Hubbry Logo
Prison shipPrison shipMain
Open search
Prison ship
Community hub
Prison ship
logo
8 pages, 0 posts
0 subscribers
Be the first to start a discussion here.
Be the first to start a discussion here.
Prison ship
Prison ship
Prison ship
View on Wikipedia
from Wikipedia

The beached convict ship HMS Discovery at Deptford. Launched as a 10-gun sloop at Rotherhithe in 1789, the ship served as a convict hulk from 1818 until scrapped in February 1834.[1]
Prison ship Success[2] at Hobart, Tasmania, Australia

A prison ship, is a current or former seagoing vessel that has been modified to become a place of substantive detention for convicts, prisoners of war or civilian internees. Some prison ships were hulked. While many nations have deployed prison ships over time, the practice was most widespread in 18th- and 19th-century Britain, as the government sought to address the issues of overcrowded civilian jails on land and an influx of enemy detainees from the War of Jenkins' Ear, the Seven Years' War and the French Revolutionary and Napoleonic Wars.

History

[edit]

The terminology "hulk" comes from the Royal Navy meaning a ship incapable of full service either through damage or from initial non-completion. In England in 1776, during the reign of King George III, due to a shortage of prison space in London, the concept of "prison hulks" moored in the Thames, was introduced to meet the need for prison space. The first such ship came into use on 15 July 1776 under command of Mr Duncan Campbell and was moored at Barking Creek with prisoners doing hard labour on the shore during daylight hours.[3]

The vessels were a common form of internment in Britain and elsewhere in the 18th and 19th centuries. Charles F. Campbell writes that around 40 ships of the Royal Navy were converted for use as prison hulks.[4] Other hulks included HMS Warrior, which became a prison ship at Woolwich in February 1840.[5] One was established at Gibraltar, others at Bermuda (the Dromedary), at Antigua, off Brooklyn in Wallabout Bay, and at Sheerness. Other hulks were anchored off Woolwich, Portsmouth, Chatham, Deptford, and Plymouth-Dock/Devonport.[6] HMS Argenta, originally a cargo ship with no portholes, was acquired and pressed into service in Belfast Lough Northern Ireland to enforce the Civil Authorities (Special Powers) Act (Northern Ireland) 1922 during the period around the Irish Catholics' Bloody Sunday (1920). Private companies owned and operated some of the British hulks holding prisoners bound for penal transportation to Australia and America.

HMP Weare was used by the British as a prison ship between 1997 and 2006. It was towed across the Atlantic from the United States in 1997 to be converted into a jail. It was berthed in Portland Harbour in Dorset, England.

1848 Woodcut of the Royal Naval Dockyard, Ireland Island, Bermuda, showing four prison hulks

Use during the American Revolutionary War

[edit]
Main article: Prisoners of war in the American Revolutionary War
See also: Prison Ship Martyrs' Monument and HMS Jersey (1736)
Interior of the British prison ship Jersey

During the American War of Independence, the British used a system of prison ships to imprison American prisoners of war. Many of these prison ships were moored in Wallabout Bay near New York City, which was a major British stronghold during the conflict.[7][8][9][10][11][12][13][14][15] Conditions onboard these ships were abysmal due to overcrowding, the poor quality of the ships, mistreatment from guards and contaminated water and food. Waves of disease frequently spread through the ships, which combined with starvation killed 12,000 American prisoners of war. The bodies of those who died were mostly hastily buried along the shore,[16] and were commemorated by the Prison Ship Martyrs' Monument in Fort Greene Park, Brooklyn.[16]

Christopher Vail, of Southold, who was aboard one such prison ship, HMS Jersey in 1781, later wrote:

When a man died he was carried up on the forecastle and laid there until the next morning at 8 o'clock when they were all lowered down the ship sides by a rope round them in the same manner as tho' they were beasts. There was 8 died of a day while I was there. They were carried on shore in heaps and hove out the boat on the wharf, then taken across a hand barrow, carried to the edge of the bank, where a hole was dug 1 or 2 feet deep and all hove in together.

In 1778, Robert Sheffield, of Stonington, Connecticut, escaped from a British prison ship and told his story in the Connecticut Gazette, printed July 10, 1778. He was one of 350 prisoners held in a compartment below the decks.

The heat was so intense that (the hot sun shining all day on deck) they were all naked, which also served well to get rid of vermin, but the sick were eaten up alive. Their sickly countenances, and ghastly looks were truly horrible; some swearing and blaspheming; others crying, praying, and wringing their hands; and stalking about like ghosts; others delirious, raving and storming,--all panting for breath; some dead, and corrupting. The air was so foul that at times a lamp could not be kept burning, because of which the bodies were not missed until they had been dead ten days.[17]

Use in Napoleonic Wars

[edit]

Some British scholars[who?] have written that for prisoners of war held in hulks at Chatham, Portsmouth and Plymouth, living conditions on board and the mortality amongst prisoners were misrepresented by the French for propaganda purposes during the Wars and by individual prisoners who wrote their memoirs afterwards and exaggerated the sufferings they had undergone. Memoirs such as Louis Garneray's Mes Pontons (translated in 2003 as The Floating Prison), Alexandre Lardier's Histoire des pontons et prisons d’Angleterre pendant la guerre du Consulat et de l’Empire, (1845), Lieutenant Mesonant's Coup d’œuil rapide sur les Pontons de Chatam, (1837) the anonymous Histoire du Sergent Flavigny (1815) and others, are largely fictitious and contain lengthy plagiarised passages. Reputable and influential historians such as Francis Abell in his Prisoners of War in Britain, 1756–1814 (1914) and W. Branch Johnson in his The English Prison Hulks, (1970) took such memoirs at their face value and did not investigate their origins. This has resulted in the perpetuation of a myth that the hulks were a device for the extermination of prisoners and that conditions on board were intolerable. The truth appears to be much less lurid and when the death rates of prisoners are properly investigated a mortality of between 5 and 8 per cent of all prisoners, both on shore and on the hulks seems to have been normal.[18]

Use to accommodate criminal prisoners

[edit]
The Fighting Temeraire tugged to her last berth to be broken up by J. M. W. Turner (1838)

The first British use of a prison ship was the privately owned Tayloe, engaged by the Home Office in 1775 via contract with her owner, Duncan Campbell.[19] Tayloe was moored in the Thames with the intention that she be the receiving point for all inmates whose sentences of transportation to the Americas had been delayed by the American Rebellion. Prisoners began arriving from January 1776. For most, their incarceration was brief as the Home Office had also offered pardons for any transportee who joined the Army or Navy, or chose to voluntarily leave the British Isles for the duration of their sentence.[19] By December 1776 all prisoners aboard Tayloe had been pardoned, enlisted or died, and the contract ceased.[19]

Thames prison fleet

[edit]

While the Tayloe was still in use, the British Government was simultaneously developing a longer-term plan for the use of transportees. In April and May 1776, legislation was passed to formally convert sentences of transportation to the Americas, to hard labour on the Thames for between three and ten years.[20] In July 1776, Tayloe's owner Duncan Campbell was named Overseer of Convicts on the Thames and awarded a contract for the housing of transportees and use of their labour. Campbell provided three prison ships for these purposes; the 260-ton Justitia, the 731-ton former French frigate Censor and a condemned East Indiaman, which he also named Justitia.[20] Collectively, these three prison ships held 510 convicts at any one time between 1776 and 1779.

Conditions aboard these prison ships were poor, and mortality rates were high. Inmates aboard the first Justitia slept in groups in tiered bunks with each having an average sleeping space 5 feet 10 inches (1.8 m) long and 18 inches (46 cm) wide. Weekly rations consisted of biscuits and pea soup, accompanied once a week by half an ox cheek and twice a week by porridge, a lump of bread and cheese.[21] Many inmates were in ill health when brought from their gaols, but none of the ships had adequate quarantine facilities, and there was a continued contamination risk caused by the flow of excrement from the sick bays.[21] In October 1776 a prisoner from Maidstone Gaol brought typhus aboard. It spread rapidly; over a seven-month period to March 1778, a total of 176 inmates died, or 28 percent of the prison ship population.[22]

Conditions thereafter improved. In April 1778 the first Justitia was converted into a receiving ship, where inmates were stripped of their prison clothing, washed and held in quarantine for up to four days before being transferred to the other vessels.[22] Those found to be ill were otherwise held aboard until they recovered or died. On the second Justitia the available sleeping space was expanded to allow for just two inmates per bunk, each having an area 6 feet (1.8 m) long and 2 feet (61 cm) wide in which to lie.[22] The weekly bread ration was lifted from 5 to 7 pounds, the supply of meat enhanced with the daily delivery of ox heads from local abattoirs, and there were occasional supplies of green vegetables.[22] The effects of these improvements were evident in the prisoner mortality rates. In 1783 89 inmates died out of 486 brought aboard (18%); and by the first three quarters of 1786 only 46 died out of 638 inmates on the ships (7%).[23]

[edit]
Portsmouth Harbour with Prison Hulks, Ambroise Louis Garneray

Naval vessels were also routinely used as prison ships. A typical British hulk, the former ship of the line HMS Bellerophon, was decommissioned after the Battle of Waterloo and became a prison ship in October 1815.[24] Anchored off Sheerness in England, and renamed HMS Captivity on 5 October 1824, she usually held about 480 convicts in woeful conditions.[4] HMS Discovery became a prison hulk in 1818[1] at Deptford.[25] Another famous prison ship was HMS Temeraire which served in this capacity from 1813 to 1819.

Use in Australia

[edit]

Hulks were used in many of the colonies of Australia, including New South Wales, South Australia, and Western Australia.

In New South Wales, hulks were also used as juvenile correctional centers.[26] In 1813 a tender document was advertised in the Australian newspaper for the supply of bread to prisoners aboard a prison hulk in Sydney Harbour.[27]

Between 1824 and 1837 Phoenix served as a prison hulk in Sydney Harbour. She held convicts awaiting transportation to Norfolk Island and Moreton Bay. One source claims she was Australia's first prison hulk.[28]

Vernon (1867–1892) and Sobraon (1892–1911) – the latter officially a "nautical school ship" – were anchored in Sydney Harbour. The commander of the two ships, Frederick Neitenstein (1850–1921), introduced a system of "discipline, surveillance, physical drill and a system of grading and marks. He aimed at creating a 'moral earthquake' in each new boy. Every new admission was placed in the lowest grade and, through hard work and obedience, gradually won a restricted number of privileges."[26]

Between 1880 and 1891 the hulk Fitzjames was used as a reformatory by the South Australian colonial government in Largs Bay. The ship kept about 600 prisoners at a time, even though it was designed to carry 80 or so crewmembers.[29]

Marquis of Anglesea became Western Australia's first prison hulk following an accident in 1829.[30][31]

World War I

[edit]

At the start of the war, cruise liners in Portsmouth Harbour were used to hold detained prisoners.[32]

Russian Civil War

[edit]
Main article: Death barge

Nazi Germany

[edit]
Cap Arcona, a passenger liner, was converted by Nazi Germany to hold concentration camp prisoners

Nazi Germany assembled a small fleet of ships in the Bay of Lübeck to hold concentration camp prisoners. They included the passenger liners Cap Arcona and Deutschland, and the vessels Thielbek, and Athen. All were destroyed on May 3, 1945, by RAF aircraft whose pilots erroneously believed them to be legitimate targets; most of the inmates were either killed by bombing or strafing, burned alive, drowned while trying to reach the shore, or killed by the SS guards.

Post-WWII uses

[edit]

Chile

[edit]

Reports from Amnesty International, the US Senate and Chilean Truth and Reconciliation Commission describe Esmeralda (BE-43) as a kind of a floating prison for political prisoners of the Augusto Pinochet administration from 1973 to 1980. It is claimed that probably over a hundred persons were kept there at times and subjected to hideous treatment,[2] among them the British priest Miguel Woodward.[33]

Philippines

[edit]

In 1987, Colonel Gregorio Honasan, leader of various coups d'état in the Philippines was captured and was imprisoned in a navy ship then temporarily converted to be his holding facility. However, he escaped after convincing the guards to join his cause.

United Kingdom

[edit]
HMS Maidstone (pictured here in Algiers in the Second World War), a prison ship which docked at Belfast and where many internees were sent during The Troubles

HMS Maidstone was used as a prison ship in Northern Ireland in the 1970s for suspected Republican paramilitaries and non-combatant activist supporters. The former president of the Republican political party Sinn Féin, Gerry Adams, spent time on Maidstone in 1972. He was released in order to take part in peace talks.

In 1997 the United Kingdom Government established a new prison ship, HMP Weare, as a temporary measure to ease prison overcrowding. Weare was docked at the disused Royal Navy dockyard at Portland, Dorset. Weare was closed in 2006.

The barge Bibby Stockholm, planned to house asylum seekers, has been called a "floating prison".[34]

United States

[edit]
The Vernon C. Bain Correctional Center

In the United States, the Vernon C. Bain Correctional Center was a prison barge operated by the New York City Department of Correction as an adjunct to Rikers Island, opened in 1992. However, it was built for this purpose rather than repurposed.[35] It was the largest operational prison ship facility in the United States during its operation.[36]

In June 2008 The Guardian printed claims by Reprieve that US forces are holding people arrested in the Global War on Terrorism on active naval warships, including the USS Bataan and Peleliu, although this was denied by the US Navy.[37] The United States subsequently admitted in 2011 to holding terrorist suspects on ships at sea, claiming legal authority to do so.[38] The Libyan national Abu Anas al-Libi who worked as a computer specialist for al-Qaeda was imprisoned in the USS San Antonio for the 1998 United States embassy bombings.[39]

USS San Antonio amphibious transport dock

In 2009 the US Navy converted the main deck aboard the supply ship USNS Lewis and Clark into a brig to hold pirates captured off the coast of Somalia until they could be transferred to Kenya for prosecution. The brig was capable of holding up to twenty-six prisoners and was operated by a detachment of Marines from the 26th Marine Expeditionary Unit.[40][41][42]

In literature

[edit]

Charles Dickens' novel Great Expectations opens in 1812 with the escape of the convict Abel Magwitch from a hulk moored in the Thames Estuary. In fact, the prison ships were largely moored off Upnor in the neighbouring River Medway, but Dickens used artistic licence to place them on the Thames.[43]

French artist and author Ambroise Louis Garneray depicted his life on a prison hulk at Portsmouth in the memoir Mes Pontons.

See also

[edit]

References

[edit]

Bibliography

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Prison ship

View on Grokipedia
from Grokipedia
A is a seagoing or harbor-moored vessel converted by government authority into a floating facility for the detention of convicts, ers of war, or other detainees, typically as a response to insufficient land-based prison capacity. The concept's most extensive application occurred in Britain from 1776 to the mid-19th century, when decommissioned naval vessels, termed hulks, were anchored in rivers and estuaries to confine thousands of convicts sentenced under the expansive penal code, providing hard labor and temporary housing before transportation to distant colonies like . Conditions aboard these ships were characteristically dire, marked by , inadequate , meager rations, and rampant diseases such as and , yielding early mortality rates as high as one in four prisoners. Prison ships gained additional notoriety in wartime detention, exemplified by British use during the , where vessels like the HMS Jersey in held captured Continental forces under brutal circumstances, contributing to an estimated 11,000 deaths from starvation, exposure, and epidemic—exceeding American battlefield fatalities. Similar practices persisted in later conflicts, including prisoner exchanges and improvisations, though systemic reform in Britain phased out hulks domestically by 1857 amid advocacy for more humane incarceration models. Defining characteristics include the causal logic of maritime isolation for and labor extraction, yet frequent failures in and oversight amplified lethality, underscoring empirical limits of such confinement over structured penal infrastructure. In modern eras, operational examples have been scarce and often barge-like, such as the —a 100-cell, 800-bed facility moored in New York City's from 1992 until its closure around 2023—to alleviate urban jail pressures without equivalent historical scale or controversy.

Definition and Characteristics

Definition and Historical Terminology

A is a current or former seagoing vessel, typically a decommissioned or , modified to serve as a floating place of detention for convicts, prisoners of war, or other inmates. These vessels are usually moored in harbors, rivers, or estuaries, functioning as an alternative to land-based facilities amid or logistical constraints. The retains the ship's hull while internal spaces are refitted with cells, berths, and security measures, often preserving minimal seaworthiness for stationary use. The term "prison hulk" originated in the British Royal Navy, denoting obsolete ships demasted and hulked—rendered unfit for sailing—to house prisoners, a practice formalized by the Hulks Act of 1776. This legislation authorized the use of such floating prisons for up to two years as a temporary response to gaol overcrowding, following the disruption of convict transportation to American colonies during the Revolutionary War. The first operational hulk, Justitia, an ex-East Indiaman, entered service in 1776, marking the inception of a system that expanded to over 50 vessels by the early despite its provisional intent. "Hulk" derives from nautical terminology for a heavy, unwieldy ship body without masts or sails, emphasizing the vessels' degraded state. Alternative historical designations include "floating prison," reflecting the moored, static nature of operations, and "," a applied to British vessels during the , such as HMS Jersey, due to reported squalid conditions and high mortality. In colonial contexts, like , hulks served interim roles for convicts awaiting transportation, underscoring their utility in penal logistics. The terminology persisted into the for rare modern adaptations, though the practice largely waned with advancements in terrestrial incarceration infrastructure.

Physical Design and Modifications

Prison hulks were generally decommissioned vessels, including former naval warships and , permanently moored in rivers, estuaries, or harbors such as the Thames or . To prevent escapes and render the vessels unseaworthy, masts, , and propulsion systems were systematically removed, transforming them into static floating structures secured by anchors and chains. This design emphasized immobility and containment, with hulls often featuring barred portholes for limited ventilation and light while maintaining security. Internal modifications focused on maximizing prisoner capacity through reconfiguration of decks. Cabins and superfluous fittings were stripped out, and decks partitioned using strong iron railings or wooden barriers to create open or individual cells equipped with hammocks or narrow bunks—often less than 50 cm wide per occupant. Lower decks, prone to dampness and poor air circulation, primarily housed inmates, while upper decks occasionally provided marginally better conditions or space for guards. For instance, the HMS Defence featured two rows of iron railings dividing each deck into compartments with a central passageway, accommodating up to 240 men per deck in dingy hammocks. Security enhancements included iron gratings over hatches, leg irons for high-risk , and locked compartments to segregate by sex, age, or offense type, as seen in adaptations like the Euryalus for requiring near-constant below-deck confinement. Vessels like the were scaled to hold 400 inmates, with layouts prioritizing oversight and restraint over hygiene or comfort, contributing to rampant disease due to and inadequate . These adaptations, initially temporary under the 1776 Hulks Act, evolved for long-term use until the mid-19th century, when land-based prisons supplanted them. Later examples, such as the 20th-century —a converted with modular cell blocks—echoed these principles but incorporated and modern for enhanced durability and utility.

Operational Capacity and Layout

Prison ships, often repurposed as stationary hulks by removing masts and rigging for mooring in harbors, featured internal layouts adapted for mass confinement on lower decks, with modifications like iron railings, bulkheads, and netting to segregate prisoners into compartments or open cells along central passageways. Headroom between decks was minimal, typically insufficient for standing upright, forcing prisoners to remain seated or crouched during extended periods below decks, where they slept in fetters on shared platforms. Guards and officers occupied upper areas or separate quarters, with access controlled via hatchways and ladders, while ventilation was poor, exacerbating disease transmission in enclosed spaces. Operational capacity varied by vessel size and era but frequently exceeded design limits, leading to severe ; for instance, British hulks in the 18th and 19th centuries, such as the at , held up to 400 inmates, while smaller ones like the Discovery at accommodated around 200. The HMS Jersey, a notorious example during the , had an intended capacity of 400 but routinely imprisoned over 1,000 American prisoners of war between decks, resulting in high mortality from , , and exposure. Peak usage in 1842 saw an average of over 4,000 inmates across England's hulk fleet, with many exceeding safe limits despite regulations. In modern applications, layouts shifted to modular, multi-level structures resembling floating facilities; the , a used by from 1992 to 2023, featured a five-story with 800 beds across dedicated housing units, administrative areas, and support facilities, moored to address temporary at land-based jails. Such configurations prioritized with reinforced compartments and , contrasting historical hulks' ad-hoc partitions, though both emphasized containment over comfort or rehabilitation. Capacities remained constrained by vessel dimensions, with hulks generally holding 500-600 prisoners when operational, far beyond original crew accommodations of 80-100.

Historical Uses

18th Century Origins

The practice of using prison ships, commonly known as hulks, emerged in Britain during the mid-1770s as a response to acute overcrowding in onshore prisons, exacerbated by the cessation of convict transportation to American colonies amid the Revolutionary War. The Hulks Act of 1776 permitted the temporary employment of decommissioned vessels as floating detention facilities for convicts, initially authorized for a two-year period to alleviate pressure on gaols while awaiting resumption of overseas transportation. Entrepreneur Duncan Campbell, who held the transportation contract prior to the war, was tasked with outfitting and managing the initial hulks, such as the Justitia, moored along the Thames at Woolwich for convict labor on dockyards and fortifications. These ships were stripped of masts and rigging, divided into cramped berths with minimal ventilation, and guarded to prevent escapes, marking an expedient adaptation of naval surplus to penal demands rather than a deliberate innovation in confinement methods. Concurrently, British forces utilized similar vessels for prisoners of war during the , docking ships like the HMS Jersey in from 1776 onward to hold captured Continental sailors and soldiers. Conditions aboard these warships-turned-prisons were dire, with overcrowding, poor sanitation, and rampant diseases such as and contributing to death tolls estimated in the thousands, surpassing combat losses for some units. This dual application—for domestic criminals and wartime captives—solidified the prison ship's role as a scalable, low-cost alternative to land-based incarceration, though high mortality rates highlighted its inherent limitations from inception.

American Revolutionary War

During the , British forces employed prison ships in to detain captured soldiers, sailors, and privateers after the capture of in September 1776, as onshore facilities proved insufficient for the influx of prisoners. The initial vessel used was the transport ship , anchored in , followed by additional hulks including the HMS Jersey, a decommissioned 60-gun moored there from late 1779 until the war's end in 1783. These ships held primarily naval personnel and mariners, with estimates indicating that between 30,000 and 40,000 Americans passed through the New York prison system overall, though exact figures remain uncertain due to incomplete records. Conditions aboard the ships were dire, marked by severe overcrowding—HMS Jersey was designed for about 400 but often held over 1,000 prisoners—leading to rampant disease such as , , and , exacerbated by inadequate ventilation, contaminated water, and meager rations of spoiled food. Mortality rates were extraordinarily high, with contemporary accounts reporting up to eight deaths per day on Jersey alone during peak periods; overall, approximately 11,000 American prisoners perished across the New York prison ships, representing a death rate far exceeding that of land prisons or battlefield casualties. British authorities attributed some hardships to the Continental Congress's failure to fund prisoner exchanges or supplies, while American survivors described brutal treatment, including by guards and deliberate , though logistical strains of wartime occupation contributed causally to the squalor. The prison ships' legacy includes mass burials in , where bones surfaced for decades afterward, prompting post-war commemorations; the high toll stemmed primarily from infectious diseases in confined, unsanitary environments rather than outright , though weakened prisoners' resistance. Prisoner exchanges accelerated in 1781 under figures like Robert Erskine, but many ships remained in use until British evacuation in November 1783.

British Prison Hulks for Criminals

The British use of prison hulks for criminals originated in 1776 amid severe prison overcrowding caused by the suspension of convict transportation to the American colonies during the War of Independence. Parliament passed the Hulks Act (16 Geo. III, c. 43) that year, authorizing the confinement of certain offenders on dismasted ships moored in rivers for hard labor as an alternative to transportation. The first such vessel, the Justitia, a former convict transport of around 260 tons, was fitted out and anchored at Woolwich on the River Thames to hold convicts sentenced to terms of up to two years' hard labor. These hulks primarily housed male convicts awaiting transportation or serving sentences for felonies like and , with local justices overseeing operations under contractors who profited from prisoner labor. Prisoners were rowed ashore daily in guarded barges to perform grueling tasks such as riverbeds, constructing embankments, or repairing dockyards, often from dawn to dusk under armed supervision. By the late , additional hulks like the Censor and Fortitude joined the Justitia on the Thames, expanding capacity to several hundred inmates across the fleet, though exact figures varied with admissions and releases. Conditions aboard the hulks were deliberately punitive and rapidly deteriorated due to , inadequate ventilation, and rudimentary , fostering rampant diseases such as and . Inmates slept in hammocks or on decks in stifling, dimly lit holds shared for and , with minimal rations of , , and salted contributing to and weakness. Discipline was enforced through floggings and irons, and contemporary accounts noted high mortality, with hulks dreaded more than land prisons or even transportation for their squalor and exposure to harsh weather during labor. This system, intended as temporary, persisted into the despite reforms, as transportation resumed to in 1787 but could not absorb all convicts immediately.

19th Century Expansions

The employment of prison hulks expanded markedly during the 19th century, extending beyond their initial 18th-century origins as a temporary measure for convict overcrowding in Britain. Following the resumption of hostilities in the Napoleonic Wars from 1803 to 1815, the British government repurposed additional decommissioned warships to accommodate surging numbers of prisoners of war and domestic convicts, with hulks stationed at key naval ports including Portsmouth, Plymouth, and the Thames Estuary. This proliferation was driven by the limitations of land-based facilities, which could not scale quickly enough amid wartime captures and rising crime rates linked to industrialization and urbanization; by the early 1800s, over 40 such vessels operated across Britain and colonial outposts like Gibraltar, Bermuda, and Ireland. Geographically, the system was exported to support Britain's imperial penal policies, including holding convicts destined for transportation to , where between 1788 and 1868 approximately 162,000 individuals were shipped as forced labor. Hulks such as the Justitia on the Thames served as waystations for pre-transport detention, while colonial variants like the Success in , , functioned as floating prisons for local offenders and recaptured escapees; overall, more than 150 ships were converted into hulks between 1776 and 1884 to manage this volume. Conditions remained austere, with prisoners engaged in such as dredging rivers or dockyard work, though empirical assessments of mortality rates indicate they were comparable to those in contemporary terrestrial prisons, challenging some narratives of exceptional brutality. By mid-century, expansions peaked amid the peak of convict transportation in the , but mounting public scrutiny over sanitation, disease outbreaks, and reformist pressures—exemplified by the 1830s reports on hulk conditions—accelerated the shift toward purpose-built facilities like Pentonville Prison, opened in 1842. Domestic fleets persisted in Britain until the 1850s, with final decommissionings extending into the as alternatives supplanted them, though the hulks' cost-effectiveness had sustained their use for decades despite high operational demands.

Napoleonic Wars for Prisoners of War

During the (1803–1815), Britain expanded its use of prison hulks to detain captured French prisoners of war, particularly sailors from the Royal Navy's frequent victories at sea. Land-based prisons, depots, and arrangements for officers proved inadequate for the volume of lower-ranking captives, leading to the mooring of decommissioned warships in key naval ports including , Plymouth, and the estuary near Chatham. These hulks served as overflow facilities, housing thousands in conditions dictated by wartime logistics and the need to prevent escapes while adhering to prevailing customs of war that mandated basic sustenance and shelter for prisoners. From 1803 to 1814, a total of 122,440 prisoners of war arrived in Britain, with many accommodated on hulks alongside and inland sites; of these, 10,341 died, often from diseases exacerbated by confinement. was routine, with vessels holding 800 to 1,200 men each, leading to sanitation failures and epidemics of , , and despite rations of bread, salt meat, and vegetables intended to meet caloric needs under cartels. Labor was compulsory, involving harbor , rope-making, or ship repairs under armed guard, though idleness prevailed for many, fostering activities like crafting bone models or staging plays to combat monotony. Mortality and escape attempts highlighted the system's strains, yet hulks remained preferable to unchecked releases that could replenish French fleets; guards patrolled decks and surrounding waters, limiting successful breakouts to isolated incidents. By war's end in , mass repatriations via exchanges and emptied the hulks, though the practice underscored Britain's naval dominance and the causal link between sustained blockades and accumulated captives. Postwar analyses, drawing from Transport Board records, indicate that while conditions were severe—worse than parole but aligned with era norms—systemic biases in French propaganda exaggerated horrors to rally domestic support, contrasting with empirical logs showing regulated oversight rather than deliberate cruelty.

Criminal Transportation to Australia

British convict transportation to Australia began in 1787 as a response to overcrowded domestic prisons and the loss of the American colonies as a penal destination following the Revolutionary War, with the of 11 ships departing that year under Phillip's command, carrying 736 convicts (mostly petty offenders) and arriving at in January 1788 after a voyage marked by high mortality from and . Over the subsequent eight decades, from 1788 to 1868, approximately 162,000 convicts—about 141,000 males and 26,000 females—were shipped to eastern , primarily and (), with receiving transports from 1850 to 1868; sentences typically ranged from 7 years to life, though most served 2–4 years of penal labor before conditional pardon or ticket-of-leave. Prior to embarkation, many convicts were detained on prison hulks moored in British harbors such as the Thames, , and Plymouth, where decommissioned warships like HMS Ceres and HMS Dolphin held up to 260 prisoners each under grueling conditions of chained labor, poor sanitation, and disease, serving as temporary overflow facilities while awaiting allocation to transport vessels; this hulk system, initiated in 1776, processed thousands annually for Australian voyages, with records indicating convicts often spent months in such floating prisons before transfer. The transport ships themselves—chartered merchant vessels or naval auxiliaries modified with iron gratings, hammocks, and segregated holds—functioned as seagoing prison ships during 3–6 month voyages, where convicts were shackled below decks, allotted minimal rations (e.g., 450g bread and 170g meat daily), and subjected to daily musters, floggings for infractions, and medical oversight by surgeons-superintendents appointed from 1815 onward to mitigate outbreaks. Voyage conditions improved incrementally due to naval regulations mandating ventilation, lime-juicing against , and separation of sexes, reducing overall mortality from an initial 25% in the to under 2% by the 1840s, though nearly 2,000 convicts still perished at sea from , , and , with female transports experiencing higher rates (up to 4%) owing to weaker constitutions and . Peak transports occurred in the , with 7,000 arrivals in 1833 alone across dozens of ships, but opposition from colonial settlers and reformers—citing moral contamination and economic burdens—led to cessation in eastern by 1840 (NSW) and 1853 (), shifting to until the final ship, Hougoumont, arrived in 1868 with 280 convicts, including Fenian political prisoners. These floating prisons enabled Britain's penal strategy of deterrence through extended isolation and labor, though empirical records from surgeons' logs reveal variability: some voyages, like the Success (multiple trips, 1840s–50s), reported orderly routines with libraries and schooling, while others devolved into dysentery epidemics due to contaminated water casks. Transportation's end reflected broader penal reforms favoring over exile, amid Australia's push for .

Domestic Fleet Uses in Britain and Elsewhere

In 19th-century Britain, prison hulks served as a primary mechanism for managing convict populations domestically, particularly for those sentenced to transportation but awaiting ships to Australia or assigned to hard labor terms exceeding three years. Moored at key naval and riverine sites including the Thames Estuary at Woolwich and Deptford, Portsmouth Harbour, and Plymouth, these vessels housed prisoners who labored ashore on public works such as dockyard expansions, river dredging, and fortifications during daylight hours before returning to the hulks at night. By the early 1840s, hulks detained over 70 percent of convicts held in England, reflecting their role in alleviating land prison overcrowding amid slow transportation rates. The system reached its zenith in , with an average of 5,550 prisoners confined on hulks across and associated territories, underscoring the reliance on floating prisons despite initial intentions as a temporary measure post-1776. Over the century, more than 40 such hulks operated in British waters, with convicts enduring regimented routines of chained restraint and supervised labor to enforce discipline and extract utility from incarceration. Criticism mounted over , disease outbreaks, and mortality rates, prompting reforms like the 1842 Pentonville model prison, yet hulks persisted until their discontinuation in Britain in 1857, supplanted by expanded terrestrial facilities such as Chatham Convict Prison. The final domestic hulk, Stirling Castle at , exemplified the shift away from maritime confinement. Beyond metropolitan Britain, the hulk model extended to imperial outposts and , where vessels at Cork and harbors detained convicts for local infrastructure labor akin to mainland practices. In and , hulks supported naval base developments, with Bermudan prisoners notably contributing to Ireland Island's dockyard construction under harsh tropical conditions until the mid-19th century. Non-British nations employed prison ships sporadically, often for wartime prisoners rather than domestic criminals, with limited adoption of hulks for routine penal overcrowding compared to Britain's extensive system.

20th Century Applications

In the (1917–1922), both Bolshevik and White forces repurposed cargo barges as floating prisons, known as "death barges," to detain political opponents, deserters, and captured enemies. These vessels, often moored on rivers like the or in ports, held hundreds of prisoners in cramped, unventilated holds lacking basic sanitation or provisions, leading to rampant outbreaks of , , and ; mortality rates exceeded 50% in some cases due to deliberate neglect and overcrowding exceeding 10 times capacity. Nazi Germany resorted to prison ships in early 1945 amid collapsing fronts, loading evacuees from onto vessels in the Bay of Lübeck to evade advancing Allies. The former SS Cap Arcona accommodated roughly 4,500 emaciated prisoners in its holds and decks, while the smaller Thielbek held about 2,800; conditions mirrored land camps, with minimal food, water, or medical care, exacerbating weakness from prior forced labor. On May 3, 1945, RAF Hawker Typhoons strafed and bombed both ships—misidentified via as troop transports despite swastika markings obscured by paint—sinking the Cap Arcona (which listed heavily from prior damage) and igniting fires that trapped most below decks; approximately 2,970 died on the Cap Arcona and 2,800 on the Thielbek, totaling over 5,700 fatalities in one of history's deadliest ship sinkings, surpassing the Titanic. Post-World War II deployments remained rare and , often tied to rather than permanent incarceration. In 1947, as overseas island facilities like those in the Pacific closed, the U.S. Army utilized a prison ship at , , to repatriate or hold military convicts, reflecting transitional overcrowding in Allied detention systems. Such uses declined with land-based prison expansions and international scrutiny of floating detention's humanitarian issues, though wartime precedents informed later proposals.

World War I

During , Britain requisitioned several former passenger liners as floating prisons to detain German prisoners of war and civilian internees of German descent, primarily in the war's early months when land-based facilities were insufficient. Three such vessels—the Royal Edward, Saxonia, and Ivernia—were moored off in starting in late 1914 to house approximately 800 detainees each, with sanitary conditions reported as excellent compared to historical hulks. These ships provided temporary accommodation amid fears of and from enemy aliens, totaling around 2,400 individuals across the three at Southend alone. The use of these prison ships extended to other coastal sites, with three vessels each stationed at Gosport and Ryde, Isle of Wight, as part of a broader deployment of nine former transatlantic liners converted for internment. Detainees included both combatant POWs captured at sea or on land and non-combatant civilians, reflecting Britain's rapid internment of over 10,000 German-origin residents by September 1914. The Royal Edward, the largest of the Southend trio, endured a Zeppelin raid by LZ 38 on the night of May 10–11, 1915, during which bombs struck nearby but caused no sinking or major casualties on board. By mid-1915, as dedicated internment camps like those on the Isle of Man expanded to hold nearly POWs by war's end, the reliance on these floating facilities diminished, with ships like the Ivernia repurposed and the Royal Edward later converted to a troop transport before its sinking by UB-14 on August 13, 1915. Unlike earlier hulks associated with and , WWI-era British prison ships emphasized segregation of officers and maintained better , though they remained a stopgap measure driven by logistical pressures rather than long-term policy. No widespread use of prison ships for POWs is documented among other belligerents during the conflict, with and others favoring land camps.

Russian Civil War

During the (1917–1922), both Bolshevik () and anti-Bolshevik () forces converted cargo barges into floating prisons, known as "death barges," primarily along rivers such as the , Tura, and in Siberian waterways. These vessels served to detain prisoners of war, political adversaries, and criminals amid fluid front lines and logistical constraints, with capacities strained by overcrowding that exceeded design limits by factors of ten or more. Conditions included sealed hatches to prevent escapes, limited rations of moldy bread and contaminated water, rampant diseases like and , and routine physical abuse, leading to elevated mortality rates where bodies were often discarded overboard or stacked below deck. White forces, particularly under Admiral Aleksandr Kolchak's administration in , repurposed s via the Main Prison Administration (GUMZ) for mass evacuations during their 1919 retreats from cities like Tiumen' and . In Tiumen', one operation involved 622 prisoners—comprising 160 criminals and 462 Reds—later joined by 380 Hungarian prisoners and 80 POWs under dire sanitary conditions. The Belaia carried 1,648 prisoners (221 criminals and 1,427 political detainees) plus 3,085 POWs, resulting in at least 180 deaths en route from and neglect, despite limited medical interventions. Red forces similarly employed death barges, as documented in operations rescuing their own captured soldiers from White-held vessels. On October 16, 1918, liberated approximately 400 POWs from a moored at Golyany near Sarapul, where endured , beatings, and by . A July 1919 escape attempt on the Volkhov near Tyumen'—holding 160 criminals and 900 Red POWs, including about 400 —failed, prompting the execution of dozens and a three-day food deprivation as punishment. Such practices reflected the mutual escalations of terror by both sides, prioritizing over welfare amid the war's chaos.

Nazi Germany

In the closing stages of World War II, Nazi authorities employed ships as makeshift floating detention facilities to manage the forced evacuation of concentration camp inmates amid advancing Allied armies. The SS Cap Arcona, a requisitioned luxury ocean liner originally built in 1927, was repurposed in early May 1945 to accommodate prisoners transferred from the Neuengamme concentration camp near Hamburg. SS guards herded approximately 4,600 inmates—primarily political prisoners, Jews, and others deemed undesirable—onto the vessel anchored in the Bay of Lübeck, cramming them into overcrowded holds without adequate food, water, or sanitation, leading to immediate outbreaks of disease and exhaustion. A similar fate befell the smaller Thielbek, which received around 2,800 Neuengamme evacuees under SS oversight. These vessels formed part of a hasty maritime relocation effort ordered by to relocate prisoners westward, ostensibly to prevent their liberation by Soviet forces, though conditions replicated the brutality of land-based camps. Guards enforced minimal regime through beatings and shootings, with no formal operational structure akin to earlier hulks; the ships served primarily as temporary holding points rather than long-term incarceration sites. On May 3, 1945, British RAF Typhoon aircraft bombed the Cap Arcona and Thielbek, mistaking them for troop transports due to the absence of markings indicating prisoner status; the attacks ignited massive fires and caused the ships to capsize rapidly. Of the Cap Arcona's occupants, fewer than 400 survived the sinking and ensuing chaos, while the Thielbek claimed over 2,700 lives, resulting in one of the deadliest maritime disasters of the war with approximately 7,000 total fatalities. Postwar investigations confirmed the Nazi regime's role in overloading the unmarked ships without alerting Allied forces, exacerbating the tragedy.

Post-World War II Deployments

Following World War II, the deployment of prison ships diminished significantly from their prominence in earlier conflicts and colonial eras, with uses largely confined to specific counter-insurgency operations amid and internal security challenges. Traditional hulks for criminal incarceration had largely been phased out in favor of land-based facilities, but floating detention reemerged in contexts requiring rapid expansion of holding capacity without permanent . A primary example occurred during in , where British authorities repurposed HMS Maidstone, a decommissioned submarine depot ship launched in 1937, as a floating prison. Moored in Belfast Harbour starting in August 1971 amid —the introduction of without trial targeting suspected Irish republican militants—the vessel accommodated up to 150 internees alongside approximately 700 military personnel. This deployment addressed overcrowding in existing prisons like Crumlin Road Jail, housing detainees in converted below-deck spaces under heavy guard to prevent escapes and maintain security in a volatile urban environment. Conditions aboard HMS Maidstone were austere, with limited space, basic sanitation, and strict regimes contributing to internees' complaints of mistreatment, which fueled protests and hunger strikes. On January 17, 1972, seven republican prisoners, dubbed the "Magnificent Seven" by sympathizers, escaped by cutting through wire and swimming approximately 400 meters to shore in freezing waters, highlighting vulnerabilities despite enhanced security measures like patrols and barriers. The ship's role ended shortly thereafter as policies evolved amid political backlash and legal challenges, marking one of the last notable military uses of a before shifts toward contemporary barge-based systems.

Modern and Contemporary Instances

In the late 20th century, prison ships reemerged as ad hoc responses to , though their use remained limited and often temporary due to high operational costs and logistical challenges. The , operated by the Department of Correction from 1992 until its permanent closure in November 2023, represented the most prominent modern example in the United States. This purpose-built barge, moored in the near , had a capacity of approximately 915 inmates across 16 dormitories and 100 cells, housing medium- to maximum-security pre-trial detainees to alleviate pressure on . Despite initial plans for short-term deployment, it operated intermittently for over three decades at an annual cost exceeding $24 million, with critics highlighting it as a symbol of systemic failures in incarceration infrastructure. In the , served as a converted ferry moored off in Dorset from 1997 to 2005, accommodating up to 600 adult male serving the final months of their sentences. Intended as a cost-effective temporary facility amid a population surge, it featured modular cell blocks added to the vessel's decks but faced persistent issues including maintenance expenses nearing £12 million annually and the need for £10 million in upgrades to meet safety standards. The closed permanently in August 2005 after a review deemed it inefficient, with inmates transferred to land-based facilities; a brief reopening occurred later that year but proved unsustainable. Contemporary proposals for prison ships have surfaced primarily in response to ongoing overcrowding and specialized detention needs, though few have materialized into operational criminal facilities. In 2019, the U.S. Coast Guard explored acquiring a dedicated vessel to detain suspected drug smugglers during maritime interdictions, aiming to streamline transport and reduce reliance on improvised holding arrangements, but no such ship entered service. Similarly, amid prison capacity crises, the UK government in 2023 deployed the Bibby Stockholm barge to house asylum seekers, a measure criticized by advocates as akin to a floating prison despite its non-criminal detention purpose; it was not used for convicted inmates. Conceptual ideas, such as Ecuador's 2025 proposal for floating maritime rehabilitation centers for high-risk prisoners, remain in planning stages without implementation. These efforts underscore persistent interest in maritime solutions but highlight barriers like regulatory hurdles and public opposition, with no active prison ships for criminals reported as of 2025.

United States: Vernon C. Bain Correctional Center

The Vernon C. Bain Correctional Center (VCBC) was an 800-bed jail barge operated by the New York City Department of Corrections (DOC), functioning as a medium- to maximum-security facility for pretrial detainees. Moored in the East River off Hunts Point in the Bronx, it housed inmates in 16 dormitories and processed up to 800 individuals daily as part of the city's jail system. The barge, nicknamed "The Boat," arrived in New York in 1992 as a temporary measure to address severe overcrowding at Rikers Island, the DOC's primary detention complex. Despite plans for short-term use, it operated intermittently for over 30 years, becoming the last known operational prison ship in the United States. Constructed as a converted ferry barge, the VCBC provided modular detention capacity amid rising inmate populations in the early 1990s, when New York City's jails exceeded design limits. Annual operating costs totaled approximately $24 million, reflecting expenses for staffing, maintenance, and utilities on the floating structure. In terms of facility performance, it recorded the third-lowest rate of use-of-force incidents by corrections officers among NYC jails, suggesting relatively controlled internal dynamics compared to land-based sites like Rikers. However, like other facilities, it experienced understaffing challenges, which contributed to operational strains and delayed programming. Critics, including former inmates, described conditions as inhumane, citing cramped quarters, limited medical access, and inadequate visitation areas, though these issues aligned with systemic problems across the NYC jail network rather than unique to the barge. The facility's prolonged use drew as a vestige of mass incarceration policies, with advocates arguing it exemplified outdated unfit for modern detention needs. Decommissioned in October 2023 as part of broader reforms to close Rikers and develop borough-based jails, the VCBC ceased operations amid a citywide push for facility modernization. In June 2025, Mayor announced plans to remove the decommissioned barge and convert the site into the Hunts Point Marine Terminal, repurposing the waterfront for economic development.

United Kingdom: HM Prison Weare and Recent Proposals

operated from 1997 to 2005 as the 's only modern floating prison, moored in off the Isle of Portland in Dorset to alleviate chronic overcrowding in land-based facilities. The vessel, a converted ferry previously used for commercial passenger service, was refurbished to house up to 400 Category C adult male prisoners, who were typically serving sentences for non-violent offenses and posed lower escape risks. It featured a five-story cell block with inmates organized in four lines of paired cells, providing certified normal accommodation for 396 but often operating near or at full capacity, such as 400 inmates recorded in June 2004. Initially intended as a three-year temporary solution, the ship included basic amenities like education and work programs, but its maritime location limited access to specialized services compared to onshore prisons. Operations emphasized cost efficiency over long-term infrastructure, with prisoners transferred by boat and subjected to regime similar to Category C establishments, including limited recreation on deck. However, inspections highlighted deficiencies, including inadequate ventilation, restricted family visits due to tidal access issues, and maintenance challenges inherent to a floating structure. The Chief Inspector of Prisons criticized conditions as unsuitable, noting overcrowding exacerbated by the vessel's design constraints and recommending closure. On March 9, 2005, the Prison Service announced the facility's shutdown by year's end, citing high operational costs, diminished necessity amid new land-based expansions, and an estimated multimillion-pound refurbishment requirement to meet standards. The ship ceased holding prisoners on August 11, 2005, was sold in 2006, and later scrapped, marking the end of active prison ship use for criminal incarceration in the UK. Recent proposals to revive prison ships have surfaced amid ongoing overcrowding crises, with England's prisons operating at 99-100% capacity since early 2023. In April 2023, former Justice Secretary advocated reintroducing floating facilities to ensure sentences are served without deferrals caused by space shortages, arguing they could provide rapid, modular capacity without lengthy planning for new builds. This echoed earlier considerations by the , though no formal implementation followed, as governments under both Conservative and Labour administrations prioritized alternatives like early releases (up to 70 days for over 10,000 prisoners in 2023-2024), police cell surges, and constructing 14,000 new places by 2031. Critics, including advocates, contend that ships risk repeating Weare's logistical and humanitarian shortcomings, such as isolation and poor rehabilitation outcomes, without addressing root causes like sentencing policies. As of 2025, official plans focus on five new prisons and expansions rather than maritime options, reflecting skepticism over vessels' viability in a post-Weare regulatory environment.

Other Recent or Proposed Uses

In the , floating detention vessels have been utilized since to address overcrowding in land-based facilities by housing asylum seekers and undocumented migrants during administrative processing. Two such barges, each with a capacity of 576 detainees, were moored in an industrial area near , north of , featuring individual cells with bunk beds, desks, refrigerators, and televisions, alongside communal spaces for recreation and education. Detainees were typically locked in cells for about 15 hours daily and held for up to nine months, after which unidentified individuals were released; the facilities were designed for mobility, allowing relocation if needed. These vessels represented a modern adaptation of floating incarceration primarily for immigration enforcement rather than convicted criminals, with oversight from organizations like the to ensure conditions met humanitarian standards. Proposals for adaptable floating prisons have surfaced in commercial contexts, such as the 2023 offering by Chevalier Floatels of the MV , a vessel convertible to hold 221 cells divided into security sections with recreational areas, marketed for temporary correctional use amid global capacity shortages. Such concepts highlight ongoing interest in modular, water-based solutions for overflow populations, though implementation remains limited outside contexts.

Operational and Logistical Aspects

Daily Regime and Prisoner Management

On British prison hulks employed from the late 18th century onward, prisoners adhered to a strict daily regime emphasizing hard labor as both punishment and economic utility. Convicts rose at dawn for muster and roll call, after which armed guards escorted work parties ashore to sites along the Thames or other rivers. Labor shifts lasted 10 to 12 hours, involving tasks such as dredging riverbeds, gathering stones for construction, felling timber, and building embankments or wharves to enhance navigation and dock facilities. Evening returns to the hulks involved for tools and personnel before distribution of rations, typically comprising coarse , watery , and occasional salted meat or vegetables, consumed in messes under . Prisoners then retired to overcrowded berths or hammocks, often chained to prevent disorder, with lights out enforcing early rest to sustain the next day's output. Management relied on a of naval officers or contracted overseers, who divided into labor gangs based on physical capability and monitored compliance through constant patrols and headcounts. was maintained via punishments like flogging for infractions such as shirking duties or , reinforcing the hulks' role as deterrents while minimizing guard requirements relative to prisoner numbers. During wartime applications, such as on the HMS Jersey in from 1776 to 1783, regimes prioritized containment over labor, with prisoners confined below decks in stifling holds. Daily routines centered on ration issuance—often insufficient bread and spoiled water—and sporadic deck access for the sick to receive air, under vigilant guard to curb recruitment efforts or mutinies by British authorities. This approach reflected resource constraints, resulting in minimal structured activity beyond survival amid rampant disease. In 20th-century and modern instances, like the operational from 1992 to around 2023, management mirrored land-based jails with scheduled feeding, limited recreation, and secure lockdowns, though barge-specific adaptations included gangway controls and marine patrols for perimeter security. Public records emphasize operational efficiency in housing up to 800 inmates but provide scant detail on precise timetables, suggesting alignment with Department of Correction standards for pre-trial detainees.

Security Measures and Escape Attempts

Prison ships employed a range of physical and protocols to deter escapes, particularly during their widespread use in the 18th and 19th centuries as hulks moored in harbors or rivers. Vessels were typically anchored in open or semi-protected waters away from shore, limiting access points and complicating swims to land, while decks were patrolled by armed guards during the day. At night, hatches were covered with heavy gratings secured by locks, and sentries armed with stood watch to prevent unauthorized movement below decks. Prisoners were often confined in irons or chains to restrict mobility, and small boats with additional patrols encircled the hulks to intercept swimmers. Escape attempts from these floating prisons were frequent but rarely successful, owing to the lethal hazards of surrounding waters—such as currents, cold temperatures, sharks, and gunfire from guards—as well as the physical debilitation of inmates from overcrowding and disease. During the , the British prison ship HMS Jersey, moored in , New York, saw numerous bids for freedom; prisoners would slip overboard at night or during brief deck time, but most drowned or were recaptured, with only a handful succeeding through stealthy swims aided by darkness or by exploiting guard lapses, such as bribing or intoxicating sentries with smuggled rum. In one documented 1781 incident off New York, six prisoners attempted to flee; four were shot or drowned, and one was bayoneted upon partial success. British convict hulks in the Thames and other estuaries faced similar challenges, with mass breakouts occasionally reported, including a 1811 escape of 37 convicts from a single vessel via coordinated overpowering of guards and improvised rafts, though recapture rates remained high due to militia pursuits and local alerts. Early hulks experienced four mass escapes within months of inception in 1776, alongside mutinies like the 1778 "insurrection," often quelled by armed response that resulted in fatalities among both prisoners and warders. In Ireland's Cork Harbour, individual swims from hulks like the Surprise succeeded sporadically, with one prisoner reaching shore in July of an unspecified year while others were shot or drowned mid-attempt. Overall, while revolts persisted across hulks into the 19th century, the combination of isolation, surveillance, and environmental barriers ensured most efforts ended in failure or death. In modern instances, such as the —a operated by from 1992 until its planned decommissioning—security emphasized structural fortifications suited to medium- and maximum-security inmates, including segregated dormitories, individual cells, perimeter fencing, and constant electronic monitoring integrated with land-based systems, though no notable escape attempts have been publicly documented. These adaptations reflect evolved protocols prioritizing containment over historical ad-hoc measures, with the vessel's fixed mooring in shallow, patrolled waters further minimizing flight risks.

Health, Sanitation, and Mortality Factors

Prison ships suffered from chronic overcrowding, with prisoners confined in lower decks lacking adequate ventilation and fresh air circulation, fostering rapid spread of respiratory infections and fevers. Conditions were exacerbated by high prisoner densities, often exceeding designed capacities, as seen in British hulks where hundreds were packed into spaces originally meant for far fewer sailors. Poor airflow contributed to outbreaks of typhus, dubbed "hulk fever" or "ship fever," a louse-borne disease thriving in the humid, unventilated holds. Dysentery and pulmonary tuberculosis also proliferated due to these environmental constraints. Sanitation facilities were primitive, typically consisting of shared slop buckets that overflowed in rough seas or from overuse, leading to fecal of living areas and sources. Inability to segregate the ill from the healthy amplified contagion, as there were no isolation protocols or medical spaces on most vessels. infestations, including rats and lice, further degraded , transmitting pathogens and infesting bedding and rations. Malnutrition compounded these issues, with inadequate diets low in precipitating , evident in swollen gums and weakened immunity among captives. Mortality rates reflected these intertwined factors, reaching one in four prisoners in early British hulks during the late 18th century, primarily from infectious diseases and exposure. On the HMS Jersey in New York harbor from 1776 to 1783, approximately 1,000 to 1,200 American prisoners died monthly at peak, with total prison ship fatalities estimated at 11,000, surpassing battlefield losses and driven by , , and . Later reforms, such as improved provisioning after , reduced death rates in some hulks to below 10%, though initial years maintained 20-30% lethality from unchecked epidemics.

Effectiveness and Debates

Punitive and Deterrent Value

Prison ships, particularly historical hulks, were designed to impose severe punitive measures through confinement in decaying vessels, enforced hard labor, and exposure to disease-ridden environments, serving as a form of retribution for offenses amid overcrowded land-based facilities. Introduced in Britain under the 1776 Hulks Act as a temporary expedient when convict transportation to America halted, these floating prisons housed inmates in overcrowded decks with minimal sanitation, vermin-infested bedding, and rations of moldy food, often resulting in high mortality rates—such as 26% (167 out of 632 prisoners) on the Justitia hulk between 1776 and 1778 due to typhus and neglect. Brutal disciplinary practices, including flogging and solitary confinement in "black holes," further intensified the retributive aspect, with proponents viewing the isolation and visibility of moored ships in harbors as exemplars of suffering to underscore the consequences of crime. Despite this punitive severity, evidence for a meaningful deterrent effect remains scant and inconclusive. The ' public prominence was intended to amplify general deterrence by broadcasting , yet contemporary accounts described them as "schools of vice" that fostered through unchecked criminal networks and vice, with comprising a majority of admissions during peak usage in the –. Broader on incarceration indicates only marginal reductions in rates from increased , primarily via incapacitation rather than behavioral deterrence, with long sentences showing negligible preventive impact; no studies isolate prison ships as uniquely effective, and their eventual abolition in Britain by 1857 reflected reformist critiques over inefficacy and humanitarian concerns rather than proven societal benefits. In modern cases, such as the (operational 1992–2023), regulated conditions mitigated some historical extremes, but available data reveals no superior deterrence metrics compared to terrestrial jails, aligning with findings that prison type does not significantly alter or trends.

Economic and Practical Advantages

Prison ships have historically offered economic advantages by repurposing decommissioned vessels as detention facilities, thereby addressing overcrowding without the substantial capital expenditure required for new land-based constructions. In Britain during the late 18th and early 19th centuries, following the suspension of convict transportation to America after , hulks such as decommissioned warships were converted to house prisoners at lower upfront costs, accommodating up to 500 individuals per vessel as a stopgap measure. This approach leveraged existing naval assets, avoiding the need for extensive land acquisition and building in an era of fiscal constraint . Practically, the mobility of prison ships allows for flexible deployment to ports or harbors where land-based expansion is infeasible due to geographic or urban constraints. British hulks could be shifted between locations as needs dictated, providing adaptability during periods of fluctuating populations. In modern contexts, such as New York City's , a purpose-built commissioned in at a cost of $161 million for 800 beds, the floating design enabled rapid addition of capacity near densely populated areas like without competing for scarce inland real estate. Economically, these vessels can reduce long-term infrastructure burdens in coastal jurisdictions by utilizing waterfronts that might otherwise remain underused for correctional purposes. The Bain facility, for instance, operated for over three decades as a supplementary jail, deferring the immediate need for more expensive terrestrial expansions amid New York City's high property values. Proponents of recent UK proposals for barge-based prisons have similarly highlighted their potential for quick scalability at lower initial outlays compared to brick-and-mortar alternatives, echoing historical precedents where hulks proved cost-effective for temporary surges in incarceration demands. From a practical standpoint, the maritime isolation of prison ships enhances containment through natural water barriers, potentially simplifying perimeter security relative to expansive land facilities requiring extensive fencing and patrols. This was evident in the Bain Center's design, which integrated robust marine security features to deter escapes, leveraging the surrounding harbor as an inherent deterrent. Overall, while not without operational challenges, prison ships provide a viable niche solution for jurisdictions facing acute space limitations or urgent capacity needs.

Criticisms of Conditions and Human Costs

Prison hulks in Britain during the late 18th and early 19th centuries were frequently criticized for , which exacerbated the spread of infectious diseases such as , , and due to inadequate ventilation, poor , and contaminated water supplies. Mortality rates were exceptionally high in the initial years of the , with approximately one in three convicts perishing, often from and disease rather than direct . Between 1776 and 1795, around 2,000 of approximately 6,000 convicts died under these conditions, reflecting a death rate of about 30 percent across multiple hulks. An 1847 parliamentary into the treatment of convicts on hulks revealed systemic mistreatment, including the disposal of corpses in ways that suggested deliberate concealment of death tolls, underscoring the human cost of using decommissioned ships as floating prisons. During the , conditions aboard British prison ships like HMS Jersey off were notoriously lethal, with estimates of 11,000 American prisoners dying from , , and epidemics between 1776 and 1783—more than double the combined battle deaths on the American side. Prisoners endured extreme overcrowding, with up to 1,000 confined on a vessel designed for far fewer, leading to daily death rates of at least six from diseases amplified by inadequate food rations and lack of medical isolation for the sick. Survivor accounts describe skeletal figures subsisting on meager bread and water, with bodies routinely discarded overboard, highlighting the causal link between spatial confinement and unchecked pathogen transmission in a maritime environment devoid of proper hygiene infrastructure. In more recent applications, such as New York City's Vernon C. Bain Correctional Center, operational from 1992 to 2023, criticisms centered on psychological strain from prolonged isolation in a barge-like structure and inadequate support, with former inmates reporting heavy medication as a primary response to confinement-induced distress. While mortality was lower than historical precedents due to modern medical interventions, the facility's remote mooring contributed to feelings of and limited access to rehabilitation programs, amplifying long-term human costs like risks tied to untreated trauma. These patterns illustrate a persistent in ships: logistical isolation fosters but at the expense of humane conditions, as evidenced by higher vulnerability to environmental hazards and relational breakdowns compared to land-based facilities.

Comparative Analysis with Land-Based Prisons

Prison ships, or hulks, provided a cost-effective alternative to land-based prisons during periods of acute overcrowding, such as in Britain following the American Revolutionary War's cessation of convict transportation in , by repurposing decommissioned naval vessels at minimal expense rather than constructing new facilities requiring land acquisition and substantial capital outlay. These floating prisons could accommodate up to 800 per vessel, offering rapid scalability without the infrastructure delays inherent in building terrestrial penitentiaries, which often took years and faced parliamentary funding hurdles. In economic terms, hulks leveraged existing maritime assets for labor-intensive tasks like dockyard work, generating revenue through convict productivity that offset maintenance costs, whereas land prisons demanded ongoing taxpayer subsidies for static containment without comparable output. Health and sanitation conditions on hulks typically exceeded the squalor of contemporary land prisons in severity, owing to inherent structural flaws like confined, damp holds prone to miasmic diseases such as typhus and scurvy; early hulks recorded mortality rates approaching one-third of inmates within initial years, far surpassing the already high but less acute death tolls in onshore gaols where better airflow and separation mitigated some contagions. Reforms by the early 19th century, including dietary improvements and medical oversight, lowered hulk fatalities to around 5-8 percent annually, yet persistent overcrowding—often exceeding 200-300 prisoners per ship—and limited fresh water access perpetuated higher morbidity than in land facilities, which post-1810s benefited from ventilation mandates under acts like the 1779 Penitentiary Act. Security on prison ships relied on natural barriers of surrounding patrolled by guard boats, arguably enhancing over prisons' reliance on perimeter walls vulnerable to tunneling or scaling, though hulks facilitated daytime shore labor under chains, elevating escape risks during work parties compared to the more isolated routines of terrestrial . Documented escapes from hulks, such as swims across the Thames or hijacked skiffs, occurred but at rates not demonstrably higher than breaches, with the maritime isolation deterring casual attempts more effectively than urban gaols near sympathetic populations. Logistically, hulks demanded vigilant naval oversight to prevent mutinies or fires—hazards amplified by wooden construction—contrasting with prisons' simpler guard rotations but exposing prisoners to risks like or stranding absent in fixed-site incarceration. Operationally, the punitive regime of hulks emphasized in tidal mudflats or harbors, fostering a deterrent severity through exposure and monotony that land prisons, with their emerging rehabilitative ideals post-John Howard's critiques, increasingly tempered via and by the . While hulks proved pragmatically superior for short-term overflow management amid Britain's penal crisis—housing over 10,000 convicts by 1800 without immediate alternatives—their persistence until 1857 highlighted trade-offs, as land-based models enabled superior long-term oversight, reduced disease vectors, and alignment with reformist shifts toward separate confinement over communal degradation.

Cultural and Literary Representations

In Literature and Historical Accounts

Historical accounts of prison ships emphasize the severe hardships endured by inmates, particularly during wartime confinement. During the , the British prison ship HMS Jersey, anchored in near New York, held thousands of American prisoners between 1776 and 1783, where conditions led to an estimated 11,000 deaths primarily from malnutrition, disease, and exposure. Survivor testimonies described the vessel as overcrowded, leaking, and infested with vermin, with prisoners suffering from , , and amid inadequate food rations and poor ventilation through iron-barred gun ports. Contemporary colonial newspapers documented these atrocities, attributing high mortality to deliberate neglect rather than wartime necessity. In Britain, prison moored on rivers like the Thames and at ports such as served as overflow facilities for from the late until the mid-19th century, with primary records including hulk registers detailing prisoner demographics, offenses, and discharges. Accounts from inspectors and inmates highlighted grueling daily labor in shipbreaking or dockyard work, compounded by sanitation failures that fostered and outbreaks, resulting in mortality rates exceeding 10% annually on some vessels. These hulks, initially a temporary measure amid , persisted due to the economic utility of convict labor, though official reports criticized the inhumane crowding of up to 200 prisoners per deck in rotted, unventilated holds. Literary works drew directly from these experiences to critique penal practices. Philip Freneau's 1781 poem "The British Prison Ship," composed from his six-week captivity on British hulks in New York harbors, vividly portrays starvation, fetid air, and moral degradation as instruments of British tyranny, framing the ships as floating tombs. incorporated hulks into (1860–1861), depicting the Thames-side vessels as ominous symbols of social decay and convict desperation, with the escaped Magwitch embodying the system's failures; Dickens' portrayal reflected his observations of hulks during visits advocating . Such depictions influenced public discourse on , underscoring the hulks' role in highlighting causal links between overcrowding, labor exploitation, and preventable deaths over punitive intent. Prison ships have appeared in several films depicting historical events, particularly during wartime. The 1945 American Prison Ship, directed by Arthur Ripley, portrays Allied prisoners of war aboard a Japanese freighter used as a transport vessel at the end of , where inmates plot to overpower their guards amid the threat of Allied attacks; the narrative draws from real accounts of "hell ships" that Japanese forces employed to move POWs, often resulting in high from sinkings. Similarly, adaptations of ' Great Expectations (1861), which features prison hulks on the Thames, have visualized these floating prisons in cinematic form, such as the 1946 version starring , where the hulks symbolize convict hardship and appear in early scenes involving the escaped prisoner Magwitch. In science fiction media, prison ships serve as settings for dystopian narratives of confinement and escape. The 1986 low-budget film (also titled Star Slammer), directed by , follows a female prisoner navigating a interstellar correctional vessel filled with alien inmates and corrupt guards, exemplifying early direct-to-video space opera tropes of floating penal facilities. Television episodes and series have occasionally incorporated similar concepts, such as a 1988 Superboy installment where protagonists are abducted to a spaceship en route to a penal planet, blending superhero action with prison ship motifs. Video games frequently utilize prison ships as introductory levels to teach mechanics through escape sequences. In Unreal (1998), developed by Epic Games, the player awakens aboard the crashing Vortex Rikers, a interstellar prison transport carrying convicts to a penal colony, navigating wreckage and hostile environments in a foundational first-person shooter experience that influenced the genre. The Assassin's Creed series, particularly Assassin's Creed III (2012), includes the historical HMS Jersey as a British prison ship during the American Revolution, where players can explore its decks amid missions involving naval combat and stealth, grounding the sci-fi franchise in documented Revolutionary War atrocities. In the Star Wars universe, prison ships like detention barges appear in expanded media such as novels and games, functioning as mobile facilities for Imperial interrogations and prisoner transport.

References

  1. https://nsuworks.nova.edu/cgi/viewcontent.cgi?article=1630&context=law_facarticles
  2. https://www.nationalarchives.gov.uk/education/resources/19th-century-prison-ships/
  3. https://www.historyextra.com/period/victorian/prison-hulks-britain-conditions-escapes-transportation-social-reform-charles-dickens/
  4. https://citylimits.org/urbanerd-the-history-of-the-citys-floating-jail/
  5. https://sk.sagepub.com/ency/edvol/prisons/chpt/prison-ships
  6. https://www.digitalpanopticon.org/Convict_Hulks
  7. https://media.nationalarchives.gov.uk/index.php/prison-hulks/
  8. https://www.usni.org/magazines/proceedings/1935/march/new-york-prison-ships-american-revolution
  9. https://www.frauncestavernmuseum.org/hms-jersey
  10. https://mhnsw.au/stories/general/convict-hulks/
  11. https://www.library.gov.au/research/family-history/family-history-research-guide/convicts-research-guide/prison-hulks
  12. https://www.royal-arsenal-history.com/prison-hulks.html
  13. https://www.6sqft.com/establishment/vernon-c-bain-center/
  14. https://www.nytimes.com/2019/10/10/nyregion/a-floating-jail-was-supposed-to-be-temporary-that-was-27-years-ago.html
  15. https://www.corrections1.com/overcrowding/nyc-jail-barge-to-close-this-week
  16. https://historyandpolicy.org/policy-papers/papers/asylum-barges-in-historical-context-britains-prison-hulks-expose-fault-lines-in-todays-policy/
  17. https://www.ojp.gov/ncjrs/virtual-library/abstracts/intolerable-hulks-british-shipboard-confinement-1776-1857
  18. https://www.history.com/articles/british-prison-ships-american-revolution-hms-jersey
  19. https://lihj.cc.stonybrook.edu/2012/articles/the-prisoners-of-new-york/
  20. https://www.history.com/articles/the-hms-jersey
  21. https://allthingsliberty.com/2019/03/walking-skeletons-starvation-on-board-the-jersey-prison-ship/
  22. https://www.usni.org/magazines/naval-history-magazine/2006/february/horrors-these-hulks
  23. https://statutes.org.uk/site/the-statutes/eighteenth-century/1776-16-george-3-c-43-hulks-act/
  24. https://www.rmg.co.uk/collections/objects/rmgc-object-156989
  25. https://www.londonlives.org/book/chapter7.html
  26. https://vbn.aau.dk/files/227114437/LSE_Econ.hist.WP232_Leunig_vLottum_Poulsen.pdf
  27. https://www.rmg.co.uk/stories/maritime-history/library-archive/british-french-prisoners-war-1793-1815
  28. https://militaryhistorynow.com/2018/01/07/floating-purgatory-life-and-death-aboard-an-18th-century-british-prison-hulk/
  29. https://shs.cairn.info/revue-napoleonica-la-revue-2014-3-page-118?lang=en
  30. https://www.tandfonline.com/doi/abs/10.1080/17526272.2021.1887577
  31. https://www.cnrs-scrn.org/northern_mariner/vol06/tnm_6_4_17-27.pdf
  32. https://www.reenactor.ru/ARH/PDF/Chamberlain.pdf
  33. https://www.nma.gov.au/defining-moments/resources/convict-transportation-peaks
  34. https://www.historic-uk.com/HistoryUK/HistoryofBritain/British-Convicts-to-Australia/
  35. https://femaleconvicts.org.au/docs/seminars/Voyages_HamishMaxwellStewart.pdf
  36. https://mhnsw.au/guides/convicts-guide/
  37. https://www.eastridingmuseums.co.uk/museums-online/convict-connections/convict-journey/
  38. https://pmc.ncbi.nlm.nih.gov/articles/PMC3407954/
  39. https://www.historyskills.com/classroom/year-9/life-on-a-convict-ship/
  40. https://mhnsw.au/stories/general/why-were-convicts-transported-australia/
  41. https://www.sl.nsw.gov.au/stories/convict-experience
  42. https://www.thegenealogist.co.uk/featuredarticles/discover-your-ancestors/periodical/62/a-fate-worse-than-death-6111/
  43. https://www.gw2ru.com/history/1751-how-death-barges-became-nightmare
  44. https://theconversation.com/why-the-raf-destroyed-a-ship-with-4-500-concentration-camp-prisoners-on-board-75903
  45. https://www.cbsnews.com/news/cap-arcona-victim-families-remember-nazi-ship-sunk-with-prisoners-60-minutes-transcript/
  46. https://www.bbc.com/news/uk-england-essex-65837834
  47. https://www.essexregiment.co.uk/powgships.html
  48. http://www.nytimes.com/1914/12/22/archives/former-liners-as-prisons-germans-in-england-like-transfer-from.html
  49. https://www.southendpier.co.uk/history
  50. https://www.southendtimeline.co.uk/2/southend-timeline-prisoner-of-war-history-of-southend-on-sea.html
  51. https://encyclopedia.1914-1918-online.net/article/prisoners-of-war-and-internees-great-britain-1-1/
  52. https://heritagecalling.com/2018/10/23/6-things-you-may-not-know-about-pows-in-england-during-the-first-world-war/
  53. https://www.greatwarforum.org/topic/14361-ww1-prison-hulks/
  54. https://journals.openedition.org/monderusse/13133
  55. https://arolsen-archives.org/en/news/everynamecounts-new-information-on-survivors-of-the-cap-arconaap-arcona/
  56. https://cain.ulster.ac.uk/events/intern/chron.htm
  57. https://www.rte.ie/archives/2022/0409/1286270-belfast-anti-internment-protest/
  58. https://www.anphoblacht.com/contents/28241
  59. https://apnews.com/article/nyc-bronx-jail-boat-close-rikers-9d552d4cda48b58bdb141a40dffc8df5
  60. http://news.bbc.co.uk/2/hi/uk_news/england/dorset/4142716.stm
  61. https://www.theguardian.com/uk/2005/aug/12/ukcrime.prisonsandprobation
  62. http://news.bbc.co.uk/2/hi/uk_news/england/dorset/4730457.stm
  63. https://www.twz.com/17715/the-us-coast-guard-wants-its-own-prison-ship-to-hold-suspected-drug-smugglers
  64. https://www.aa.com.tr/en/europe/floating-prison-uks-another-controversial-policy-of-keeping-asylum-seekers-on-floating-barge/2951114
  65. https://www.researchgate.net/publication/390369603_Prison_Ships_A_Concept_Paper_on_an_Innovative_Alternative_for_High-Risk_Prisoners_in_Ecuador
  66. https://wblk.com/new-york-floating-prison/
  67. https://www.cbsnews.com/newyork/news/vernon-c-bain-correctional-center-closing-nyc-prison-ship/
  68. https://www.nytimes.com/2021/09/22/nyregion/nyc-jail-boat-death-rikers.html
  69. https://thepacepress.org/10788/news/last-prison-ship-in-the-u-s-closes-after-30-years/
  70. https://www.nyc.gov/mayors-office/news/2025/06/mayor-adams-nycedc-doc-plan-remove-decommissioned-jail-barge-hunts-point-unveil
  71. https://www.bbc.co.uk/dorset/content/articles/2007/01/29/portland_prison_ship_feature.shtml
  72. https://insidetime.org/jailbreak/behind-the-gate-hmp-weare-a-prison-ship-of-the-21st-century/
  73. https://portal.ariadne-infrastructure.eu/resource/0aeed5ace4d93ea5d78368958bed07fb49c0772f9d4d69e81e4f7218f37e85df
  74. https://www.marineinsight.com/types-of-ships/floating-jail-prison-ship-hmp-weare/
  75. https://news.bbc.co.uk/2/hi/uk_news/england/dorset/4333739.stm
  76. https://www.telegraph.co.uk/politics/2023/04/14/prison-ships-stop-criminals-avoiding-sentences-buckland/
  77. https://www.theguardian.com/society/article/2024/jul/12/over-10000-prisoners-freed-70-days-early-sunak-government
  78. https://www.bbc.com/news/articles/c8rk8erz553o
  79. https://www.gov.uk/government/news/contract-awarded-for-uks-first-all-electric-green-prison
  80. https://www.theguardian.com/society/2025/aug/24/labour-abolish-most-short-prison-sentences-england-wales
  81. http://news.bbc.co.uk/2/hi/europe/7096186.stm
  82. https://www.cfbv.com/floating-hotels/floating-prisons/
  83. https://staffblogs.le.ac.uk/carchipelago/2017/10/10/a-day-in-the-life-convicts-on-board-prison-hulks/
  84. https://gristlyhistory.blog/2022/12/01/life-on-the-hulks/
  85. https://www.usni.org/magazines/proceedings/1963/february/old-jersey-prison-ship
  86. https://allthingsliberty.com/2019/05/misadventures-in-the-countryside-escape-from-a-british-prison-ship/
  87. https://www.tnmagazine.org/bones-washed-ashore-in-brooklyn/
  88. https://www.corkshipwrecks.net/prisonhulksurprise.html
  89. https://institutionalhistory.com/homepage/prisons/hulks/
  90. https://www.marineinsight.com/know-more/worlds-most-secure-maritime-prison-ship/
  91. https://www.royal-arsenal-history.com/woolwich-arsenal-prison-hulks.html
  92. https://apps.dtic.mil/sti/tr/pdf/AD0609752.pdf
  93. https://hekint.org/2024/04/15/ship-fever-a-malignant-disease-of-a-most-dangerous-kind/
  94. https://newenglandhistoricalsociety.com/horror-stories-about-revolutionary-prisoners-inflame-the-colonies/
  95. https://www.bbc.com/news/uk-11307850
  96. https://allthingsliberty.com/2019/01/death-had-almost-lost-its-sting-disease-on-the-prison-ship-jersey/
  97. https://army.togetherweserved.com/dispatches-articles/11/102/Revolutionary%2BWar%2BDeath%2BShip
  98. https://www.thegenealogist.co.uk/featuredarticles/discover-your-ancestors/periodical/62/a-fate-worse-than-death-6111/?
  99. https://seasaltercross.com/2015/03/18/life-inside-the-prison-hulks-staying-alive-2/
  100. https://misfitsarchitecture.com/2020/01/12/detention/
  101. https://www.ojp.gov/pdffiles1/nij/247350.pdf
  102. https://www.sentencingproject.org/reports/incarceration-and-crime-a-weak-relationship/
  103. https://www.vera.org/publications/for-the-record-prison-paradox-incarceration-not-safer
  104. https://www.academia.edu/33191043/Objects_of_Confinement_Market_and_Manufacture_on_board_British_Prison_Hulks_1776_1864_Social_History_Society_Conference_April_2017
  105. https://www.newstatesman.com/culture/history/2023/03/robert-jenrick-return-prison-hulks
  106. https://www.tandfonline.com/doi/full/10.1080/14780038.2021.1893917
  107. https://www.norwoodnews.org/op-ed-why-the-vernon-c-bain-center-should-close/
  108. https://howardleague.org/history-of-the-penal-system/
  109. http://www.diva-portal.org/smash/get/diva2:1948839/FULLTEXT01.pdf
  110. https://www.amrevmuseum.org/read-the-revolution/the-ghost-ship-of-brooklyn
  111. https://www.digitalpanopticon.org/Hulks_Registers_1801-1879
  112. https://www.classicalcomics.com/blogs/news/incredible-hulks
  113. https://www.imdb.com/title/tt0038001/
  114. https://nextshoot.com/video/dickens-prison-hulks-educational-video-production
  115. https://scifi.stackexchange.com/questions/226854/90s-or-earlier-film-or-tv-show-that-featured-a-prison-ship-whose-inmates-belie
  116. https://www.pcgamer.com/great-moments-in-pc-gaming-escaping-the-prison-ship-in-unreal/
  117. https://assassinscreed.fandom.com/wiki/HMS_Jersey
  118. https://starwars.fandom.com/wiki/Prison_ship
Add your contribution
Related Hubs
User Avatar
No comments yet.