Hubbry Logo
Licinius IILicinius IIMain
Open search
Licinius II
Community hub
Licinius II
logo
8 pages, 0 posts
0 subscribers
Be the first to start a discussion here.
Be the first to start a discussion here.
Licinius II
Licinius II
from Wikipedia

Licinius II,[1][2] also called Licinius Junior[3][4] or Licinius Caesar[5] (Latin: Valerius Licinianus Licinius; c. July/August 315c. 326),[6][4] was the son of the Roman emperor Licinius I. He held the imperial rank of caesar between March 317 and September 324,[6] while his father was augustus, and he was twice Roman consul.[4][7] After losing a civil war, his father lost power and both he and Licinius Junior were eventually put to death.

Key Information

Family and background

[edit]

Licinius I married Flavia Julia Constantia, daughter of the augustus Constantius Chlorus and augusta Flavia Maximiana Theodora, and thus a half-sister of the augustus Constantine I. They wed at Mediolanum (Milan) in February 313.[8] Three years later, Constantine attacked Licinius in the Cibalensean War.[9] Constantine defeated Licinius at the Battle of Cibalae at Cibalae (Vinkovci) in Pannonia Secunda on the 8 October 316 and again at the Battle of Mardia near Hadrianopolis in Haemimontus (Edirne).[9]

Life

[edit]
Gold multiple, worth 4 aurei, marked: dd nn licinius·p f·aug·et·licinius caesar ("Our Lords Licinius, Pious Blessed Augustus, and Licinius Caesar")

Licinius II, son of Licinius, grandson of Constantius I, and half-nephew of Constantine, was born to Flavia Julia Constantia in July or August 315.[4]

While the augustus Licinius marched against Constantine in 316, Licinius II was left with his mother and the augustus's treasury at Sirmium (Sremska Mitrovica).[10][1] After Licinius was defeated by Constantine at the Battle of Cibalae, and lost two thirds of his army, he fled to Sirmium and thence to Singidunum (Belgrade), where he crossed the river Sava and destroyed the bridge to delay Constantine's pursuit of him.[1] With this delay, Licinius and his family reached Hadrianopolis.[1] After Constantine reached Philippopolis (Plovdiv), and after he and Licinius failed to come to terms over Licinius's appointment of Valerius Valens as co-augustus, the Battle of the Mardia (or "of Campus Ardiensis", probably Harmanli) ensued, in which Licinius was again defeated.[1]

Licinius failed to flee towards Byzantium (Istanbul) as expected, and outmanoeuvred Constantine by marching to Beroea (Veria) while Constantine continued to Byzantium, this placed him across Constantine's lines of communication and supply. Additionally, Licinius captured Constantine's baggage train.[1] As a result, Licinius and Constantine made peace: excepting the dioecesis of Thrace, all the territory formerly administered by Licinius in the Balkans was ceded to Constantine's control.[1] Constantine was to be recognized as senior augustus, and all Licinius and Constantine's sons were to be mutually recognized as caesares.[1]

Reverse marked: iovi conservatori liciniorum aug·et·caes ("Jupiter the Conservator of the Licinii, Augustus and Caesar")

Caesar

[edit]

On the 1 March 317 Licinius II was raised to the imperial rank of caesar by agreement between his father and Constantine. Constantine's sons Crispus and the infant Constantine II were elevated to caesar on the same day,[8] at Serdica (Sofia).[3] The date was chosen especially; it was the dies imperii (date of accession) of Constantine's father and Licinius's father-in-law Constantius I, the grandfather of all the new caesares.[1] Crispus was no older than 17, while Constantine II was, at seven months, even younger than Licinius II, who was then only 20 months old.[1] Sharing the same day of investiture, none of the caesares could claim seniority. Licinius II retained his title until 324, throughout the time his father remained in power. [11]

Licinius is said by Themistius to have been educated by the grammaticus, and later consul, Flavius Optatus.[6][5] Licinius was mentioned in the inscription of a Roman milestone from Viennensis as Constantini Aug. sororis filius, 'the son of the sister of Constantine Augustus'.[6]

Licinius II was made consul in 319.[4] His colleague was his uncle Constantine. In 321, the relationship between the two augusti had worsened and each made different nominations for the consulship:[9] Licinius II was made consul for the second time[4] with his father in the east, but Constantine and Crispus held the office in the west (see: list of Roman consuls).[7] Licinius's quinquennalia was celebrated on the 1 March 321.[4] The Munich Treasure was made for the occasion of the quinqennalia;[5] besides a silver bust of Licinius I, three large silver bowls were made for largitio, each weighing a Roman pound – 300 grams (11 oz).[12] The largitio bowls were decorated with portraits of the two emperors, with inscriptions celebrating the quinquennalia of Licinius II as well as a vota (vow of good rulership) for a decennalia.[12]

After his defeats by Constantine and Crispus at the Battle of the Hellespont and the Battle of Chrysopolis (18 September 324), Licinius I surrendered himself and his remaining forces to Constantine at Nicomedia. At the intercession of Flavia Julia Constantia, Constantine spared his brother-in-law and nephew.[3] Licinius the Elder retired to Thessalonica as a private citizen.[13] Immediately after his father's defeat and capitulation the Licinius II was stripped of the title of caesar. Constantine seems to have regretted his leniency and the former augustus was hanged in the spring of 325.[14][15] The former augustus had been accused of plotting to renew hostilities and was executed on this pretext, real or imagined.[3][2] Licinius's co-emperor and augustus Martinian was also executed, either at this time[2] or in 324.[3] Licinius II survived until the following year.[2][13][3]

Follis of Licinius II, 321–324 marked: d·n· val· licin· licinius nob· c· ("Our Lord Valerius Licinianus Licinius, Most Noble Caesar") on the obverse, with Jupiter on the reverse marked: iovi conservatori ("Jupiter the conservator")

Death

[edit]

The younger Licinius was executed by his uncle Constantine in 326.[6] He fell victim to the Emperor's suspicions and died at Pola, possibly in the context of the execution of Crispus.[16] Like his father, Licinius II was the subject of a posthumous damnatio memoriae and their names were expunged from official inscriptions.[4]

Liciniani filius in the Codex Theodosianus

[edit]

A Liciniani filius, 'son of Licinianus', is noted in two laws in the Codex Theodosianus dated 336.[6] According to the Prosopography of the Later Roman Empire, this was not Licinius II, but rather an illegitimate son legitimated by rescript.[6] This son of the augustus was, by legislation, forced into slavery in the imperial textile factories (gynaeceum) in Carthage, Africa.[6] The text contains a directive that he be reduced to the slave status of his birth.[17] No son of Constantine's sister would have been referred to in this manner, therefore, this "son of Licinianus" must have been the illegitimate son of the emperor by a woman of servile status.[17]

References

[edit]

Further reading

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
Valerius Licinianus Licinius (c. 315 – 326), known as Licinius II or Licinius the Younger, was a Roman imperial figure who served as Caesar from 317 to 324 as the son of Emperor Licinius I and Flavia Julia Constantia, sister of Constantine I. Born shortly before his elevation to the rank of Caesar on 1 September 317, at approximately two years old, he was appointed to bolster his father's position in the Tetrarchy amid ongoing rivalries with Constantine. Following Licinius I's defeat by Constantine at the Battle of Chrysopolis in 324 and subsequent execution in 325, the young Licinius II was initially spared due to his mother's intercession and relocated to Thessalonica under Constantine's oversight. However, in 326, amid a wave of executions including Constantine's son Crispus and wife Fausta, Licinius II was put to death at Pola (modern Pula) on orders from his uncle Constantine, likely due to perceived threats to dynastic stability or unfounded suspicions of conspiracy. His brief tenure and tragic end exemplify the ruthless power consolidations characteristic of the late Roman Empire's civil conflicts.

Family and Early Life

Parentage and Birth

Licinius II, whose full name was Valerius Licinianus Licinius, was the son of the (r. 308–324) and . His father, of humble Dacian origins in Superior, had risen through military service to become a key figure in the under and . His mother was the daughter of (Caesar and later Augustus) and , making her the half-sister of Constantine I through their shared father. The marriage of Licinius and Constantia took place in early 313, likely February, during the Conference of Milan, as a diplomatic measure to cement the alliance between Licinius and Constantine following Licinius's defeat of Maximinus Daia. This union produced Licinius II as their only recorded child, strategically positioning him within imperial succession dynamics. Licinius II was born around August 315, based on accounts in Zosimus and the Epitome de Caesaribus indicating he was 19 months old when elevated to Caesar on 1 March 317. His birth occurred amid fragile peace between his father and uncle Constantine, shortly after the Edict of Milan had formalized toleration for Christians across the empire.

Ties to the Constantinian Dynasty

Licinius II's primary connection to the Constantinian dynasty stemmed from the strategic marriage of his father, Licinius I, to Flavia Julia Constantia, the half-sister of Constantine I, which occurred in February 313 at Milan to cement an alliance between the two Augusti following the death of Galerius and amid ongoing power struggles in the Tetrarchy. Constantia, born around 293 as the daughter of Constantius Chlorus (Constantine's father) and his second wife Flavia Maxima Theodora, thus became Licinius I's empress, linking the rival imperial houses through blood rather than mere political pact. As the only child of this union, Licinius II—born in July or August 315—entered the world as Constantine's half-nephew and a grandson of Constantius Chlorus, positioning him within the extended Constantinian lineage despite his father's non-dynastic origins. This maternal heritage from the Constantinian side elevated his status beyond that of a typical heir to a self-made emperor like Licinius I, who rose from Illyrian peasant stock without prior imperial blood ties. The familial bond was leveraged politically; in 317, at the Conference of Sirmium, Constantine recognized Licinius II as Caesar alongside his own sons Crispus and Constantine II, formalizing a shared dynastic framework under the Tetrarchy's evolving structure. These ties, however, proved fragile amid escalating rivalries. Constantia's influence as intermediary occasionally mitigated conflicts—such as her pleas to Constantine during persecutions of under I—but ultimately failed to prevent the dynasty's fracture, as Licinius II's elevation did not avert his father's defeat at Chrysopolis in 324. The connection underscored the interplay of kinship and ambition in late Roman imperial politics, where alliances temporarily bridged divides but yielded to military dominance.

Rise to Power

Appointment as Caesar

On 1 March 317, at Serdica (modern Sofia, Bulgaria), Licinius I and Constantine I agreed to appoint their respective sons as Caesars to restore stability following military conflicts between the two Augusti in 316–317. Licinius II, the infant son of Licinius I (born c. July or August 315), was elevated to the rank of Caesar alongside Constantine's sons Crispus (aged about 12) and the newborn Constantine II. This arrangement aimed to balance dynastic interests within the Tetrarchy, with Licinius II nominally associated with eastern governance under his father's authority as Augustus. The treaty at Serdica, which formalized the Caesar appointments, acknowledged Constantine's territorial gains from the recent war while resuming the alliance between the co-Augusti. Licinius I's decision to promote his young heir reflected a strategy to secure Licinian succession amid ongoing rivalries, though Licinius II's tender age (roughly 18–20 months) meant he held the title ceremonially, without active administrative or military roles. Coins struck in his name as Caesar soon after, often depicting him with youthful features or standard imperial iconography, commemorated the elevation and propagated the Licinian dynasty's legitimacy in the East. This joint proclamation marked a temporary reconciliation, but underlying tensions persisted, as the unequal distribution of power—favoring Constantine's lineage—foreshadowed future conflicts. The appointments effectively extended the Tetrarchic principle of shared rule to the next generation, though Licinius II's tenure as Caesar would prove short-lived amid escalating hostilities.

Initial Administrative Roles

Valerius Licinianus Licinius, commonly known as Licinius II, was appointed Caesar on 1 March 317 AD by his father, Licinius I, in a joint recognition with Constantine I's sons Crispus and Constantine II to preserve the tetrarchic balance of power following the death of Severus Alexander. Born around mid-315 AD, Licinius II was only about two years old at the time, rendering any direct involvement in governance nominal and ceremonial, primarily serving to legitimize Licinian rule in the eastern Roman provinces under his father's oversight. His earliest substantive administrative honor came in 319 AD, when he held the consulship alongside Constantine I, a prestigious office traditionally bestowed on imperial heirs to affirm dynastic continuity, even for minors. This appointment, effective from 1 January to 31 December 319 AD, highlighted the Liciniani's alignment with tetrarchic norms, though actual consular duties would have been managed by regents or senior officials in the eastern administration centered at or . No evidence indicates independent governorships or military commands for Licinius II in these initial years, consistent with his infancy and the paternal control of eastern affairs amid ongoing tensions with Constantine's western domains.

Rule During the Tetrarchy

Co-Rulership with Licinius I

On 1 March 317, Licinius II, born Valerius Licinianus Licinius around 315, was elevated to the rank of Caesar by his father, the Augustus Licinius I, as part of a diplomatic agreement with Constantine I following their conflict of 316–317. This paralleled the simultaneous proclamation of Constantine's sons, Crispus and Constantine II, as Caesars, aiming to stabilize the divided empire under the Tetrarchic system by balancing dynastic claims in the East and West. At approximately two years old, Licinius II's appointment was largely symbolic, intended to legitimize Licinius I's rule over the eastern provinces—including Thrace, Asia Minor, Syria, and Egypt—by establishing a hereditary succession amid ongoing rivalry with Constantine. As Caesar, Licinius II nominally co-ruled the eastern territories with his father, who retained supreme authority as , but his influence remained subordinate and ceremonial during his minority. Coinage struck in his name from eastern mints, such as Antioch and between 317 and 324, depicted him with imperial attributes like laureate busts and legends proclaiming "NOBILISSIMUS CAESAR," affirming his status and the Licinian regime's continuity. These issues, often reverse-typed with martial motifs like Victoria or , paralleled his father's emissions, signaling unified eastern governance while projecting strength against western threats. By 319, Licinius II advanced in the hierarchy, serving as alongside Constantine I, a pairing that underscored the fragile alliance between the two Augusti despite underlying tensions over territorial control and religious policy. Administrative records and inscriptions from the period indicate his involvement in eastern fiscal and structures, though primary decision-making rested with Licinius I, who focused on defending against Sarmatian incursions and maintaining the frontier. The co-rulership persisted amid deteriorating relations, with Licinius II's role evolving toward operational commands as he reached adolescence, yet it ultimately served Licinius I's strategy to counter Constantine's expanding influence without ceding real power.

Involvement in Eastern Governance


Licinius II was elevated to the rank of Caesar on 1 March 317 at Serdica, in a joint with the Caesars and Constantine II under their respective fathers, aimed at securing dynastic continuity within the Tetrarchic framework. Born circa August 315, he was approximately 20 months old at the time of his appointment, rendering any direct participation in governance impossible.
As Caesar, Licinius II held nominal authority over portions of the eastern provinces held by his father Licinius I, which after the settlement following the 316 conflict included Thrace alongside Asia Minor, the dioceses of Oriens and Asiana, and Egypt. However, he resided and traveled exclusively with his parents, maintaining no separate court or administrative apparatus, and no independent decisions or commands are recorded during his tenure until September 324. Effective control of eastern administration, including tax collection, provincial oversight via vicarii, and military deployments against external threats like the Sasanids, remained firmly under Licinius I and his praetorian prefects. Licinius II's symbolic role was reinforced through coinage struck in eastern mints such as and Antioch from 317 onward, bearing his image and titles, and by his holding of the consulship in 319 (with Constantine II) and 321 (with Licinius I), honors typical of imperial heirs but devoid of substantive policy influence given his minority. Primary accounts, such as the Origo Constantini and Zosimus, attribute no specific acts of governance to him, underscoring the ceremonial nature of his position amid the ongoing rivalry between Licinius I and Constantine I.

Defeat and Fall

Escalation of Conflicts with Constantine

Tensions between and Constantine I simmered after their inconclusive war of 314–316, during which Licinius ceded Illyricum but retained control of the eastern provinces, with his young son Valerius Licinianus Licinius (), born circa July 315 and elevated to Caesar in March 317 at around two years old, serving as a dynastic to legitimize Licinian rule in the East. In 322, Constantine's incursion into Licinius' territory to repel Sarmatian and Gothic raiders across the provided Licinius with a pretext to accuse Constantine of territorial violation, exacerbating mutual suspicions and prompting both emperors to bolster their defenses along the border. By early 324, Licinius escalated religious hostilities by resuming in the East, including the execution of bishops such as those in Antioch and Ancyra, actions that contrasted with Constantine's pro-Christian policies and served as a for Constantine's , framed as a defense of religious liberty. , appointing his son as for 324 alongside his own consulship, mobilized an army of approximately 150,000 , 15,000 , and a substantial fleet, while stationing forces under Martinian at the Hellespont to block Constantine's crossing into Asia Minor; , still a child of about nine, remained in as nominal co-ruler but played no active military role. Constantine launched his offensive in spring 324 with an army of nearly 120,000, advancing through and decisively defeating at the on July 3, 324, where Licinian forces suffered heavy losses estimated at up to 34,000 men according to the historian Zosimus, forcing to retreat toward and leaving Licinius II's eastern regime vulnerable. This victory enabled Constantine's fleet under the Ablabius to triumph over ' navy at the Hellespont, securing the and allowing Constantine to transport troops to Asia Minor, thereby intensifying the conflict and threatening the Licinian dynasty's collapse.

Surrender After Chrysopolis

Following Constantine's victory at the on 18 September 324, I retreated with his remaining forces to , where Constantine promptly besieged the city. The next day, 19 September, formally abdicated his position as Augustus, surrendered unconditionally to Constantine, and was escorted under guard to Thessalonica for confinement rather than immediate execution. This act of submission ended the Tetrarchic system in the east, with Constantine emerging as sole emperor; ' co-Augustus Martinianus, who had briefly assumed command, abdicated simultaneously and shared his fate. Licinius II (full name Valerius Licinianus Licinius), aged approximately nine and holding the rank of Caesar since his elevation on 1 March 317, accompanied or was captured alongside his father during the surrender, effectively stripping him of his imperial title and ending his nominal co-rule in the eastern provinces. Constantine initially extended clemency to both father and son, influenced by oaths sworn during prior truces and the pleas of his half-sister Constantia, Licinius I's wife and the mother of their young daughter; this spared their lives temporarily, allowing Licinius II to survive the immediate post-battle purges that claimed thousands of Licinius' supporters. However, the surrender marked the collapse of the Licinian dynasty's legitimacy, with Licinius II's administrative and military roles—limited by his youth and confined to ceremonial consulships in 317 and 319—rendered obsolete. The terms of surrender included no territorial concessions, as Licinius' domains were fully annexed, but reflected Constantine's strategic mercy to consolidate power without further alienating eastern elites; ancient accounts, including those preserved in Zosimus and the Anonymus Valesianus, portray this as a calculated pause rather than genuine reconciliation, given the prior decade of intermittent warfare. 's demotion from Caesar to private citizen underscored the dynastic stakes, positioning him as a latent threat despite his minority.

Execution and Aftermath

Constantine's Betrayal and Killing

Following the defeat of at the on 18 September 324 AD, Constantine accepted his surrender and initially granted clemency to both Licinius and his son, Valerius Licinianus Licinius (), influenced by the intercession of Constantine's half-sister Constantia, who was Licinius I's wife. This arrangement violated no immediate betrayal, as terms included exile for Licinius I to Thessalonica and provisional elevation of Licinius II to Caesar status, preserving a semblance of tetrarchic continuity while neutralizing eastern opposition. However, in spring 325 AD, Constantine ordered the execution of Licinius I, charging him with conspiracy and rebellion despite the prior oath of safety sworn to Constantia, marking the first overt breach of the surrender agreement. Licinius II, then approximately 10–12 years old, survived this initial purge and retained his Caesar title under Constantine's oversight, likely as a nominal figurehead to legitimize control over Licinius' former supporters. By 326 AD, amid a broader wave of familial purges—including the executions of Constantine's own son and wife —Licinius II was killed, reportedly at Pola (modern , ), on Constantine's orders driven by suspicions of disloyalty or as a precautionary elimination of dynastic rivals. This act completed the betrayal of the 324 surrender terms, as Constantine systematically eradicated the Licinian line to consolidate sole rule and favor his Julian dynasty, reflecting pragmatic power consolidation over prior oaths. Ancient pagan sources like Zosimus highlight Constantine's ruthlessness in such kin-slayings without detailing Licinius II specifically, while pro-Constantinian Christian accounts, such as , omit these events entirely, underscoring source biases favoring the victor. Constantine's victory over Licinius I in 324 led to the retroactive condemnation of the Licinian regime, with legal effects documented in a constitution issued on 16 December 324 and preserved in the Theodosian Code as CTh 15.14.1. Addressed to the praetorian prefect Constantius, the decree branded Licinius a "most cruel tyrant" (tyrannus crudelissimus), mandating the removal of his images, inscriptions, and memorials from public spaces and the complete abrogation of all constitutions enacted during his rule. This nullification extended beyond Licinius I to his appointees, including Licinius II, whose elevation to Caesar in 317 and associated administrative acts were thereby deprived of legal validity, reflecting the Roman principle that the deeds of defeated usurpers or tyrants held no binding force. The execution of Licinius II in 326, following an initial reprieve after his father's surrender, reinforced this policy through damnatio memoriae, a sanction entailing the erasure of the condemned's name from records, the destruction of portraits, and the confiscation of familial property for the imperial fisc. As a minor (aged approximately 11–12), Licinius II's case highlighted the emperor's discretionary power over potential dynastic threats, unencumbered by procedural safeguards typically afforded to non-imperial subjects under treason (maiestas) statutes. Later compilations like the Theodosian Code preserved such precedents to justify the invalidation of rival regimes' legal outputs, distinguishing cases like Constantine's total abrogation of Licinius's laws—unlike partial repeals in other usurpations—on grounds of the regime's perceived illegitimacy and hostility toward prevailing imperial orthodoxy. This framework influenced subsequent imperial responses to internal challenges, as seen in analogous treatments of later tyrants where family members' statuses were similarly voided, emphasizing causal continuity from Constantine's actions: the legal persona of Licinius II, tied to his father's authority, dissolved upon the regime's fall, precluding any posthumous claims or inheritances. No distinct constitutions directly referencing Licinius II's execution survive, but the embedded principles in CTh 15.14.1 underscore the retroactive erasure as a tool for consolidating sole rule, with property and titular effects reverting to the victor without appeal.

References

Add your contribution
Related Hubs
User Avatar
No comments yet.