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Trajan's Column
View on WikipediaTrajan's Column (Italian: Colonna Traiana, Latin: Columna Traiani) is a Roman triumphal column in Rome, Italy, that commemorates Roman emperor Trajan's victory in the Dacian Wars. It was probably constructed under the supervision of the architect Apollodorus of Damascus at the order of the Roman Senate. It is located in Trajan's Forum, north of the Roman Forum. Completed in AD 113, the freestanding column is most famous for its spiral bas relief, which depicts the wars between the Romans and Dacians (101–102 and 105–106). Its design has inspired numerous victory columns, both ancient and modern.
Key Information
The structure is about 30 metres (98 feet) in height, 35 metres (115 feet) including its large pedestal. The shaft is made from a series of 20 colossal Carrara marble[a] drums, each weighing about 32 tons,[2] with a diameter of 3.7 metres (12.1 feet). The 190-metre (620-foot) frieze winds around the shaft 23 times. Inside the shaft, a spiral staircase of 185 steps provides access to a viewing deck at the top. The capital block of Trajan's Column weighs 53.3 tons, and had to be lifted to a height of about 34 metres (112 feet).[3] Ancient coins indicate preliminary plans to top the column with a statue of a bird, probably an eagle.[4] After construction, a statue of Trajan was put in place; this disappeared in the Middle Ages. On December 4, 1587, the top was crowned with a bronze figure of Saint Peter the Apostle by Pope Sixtus V, which remains to this day.[5]
Trajan's Column was originally flanked by two sections of the Ulpian Library, a Greek chamber and a Latin chamber, which faced each other and had walls lined with niches and wooden bookcases for scrolls.[6][7][8] The Latin chamber likely contained Trajan's lost commentary on the Roman-Dacian Wars, the Dacica, which most scholars agree was intended to be echoed in the spiralling, sculpted narrative design of Trajan's Column.[9]
Frieze
[edit]Design
[edit]The column shows 2,662 figures and 155 scenes; Trajan himself appears on the column 58 times.[10]
The continuous helical frieze winds 23 times from base to capital and was an architectural innovation in its time.[11] The design was adopted by later emperors such as Marcus Aurelius. The narrative band expands from about 1 metre (3.3 feet) at the base of the column to 1.2 metres (3.9 feet) at the top.[12] The scenes unfold continuously. Often a variety of different perspectives are used in the same scene, so that more can be revealed (e.g., a different angle is used to show men working behind a wall).
Historical content portrayed
[edit]The relief portrays Trajan's two victorious military campaigns against the Dacians; the lower half illustrating the first (101–102), and the top half illustrating the second (105–106). These campaigns were contemporary to the time of the column's construction. The frieze repeats standardized scenes of imperial address (adlocutio), sacrifice (lustratio), and the army setting out on campaign (profectio).[13] Scenes of battle are very much a minority on the column; instead it emphasizes images of orderly soldiers carrying out ceremony and construction. The aim of the Dacian campaigns was to incorporate and integrate Dacia into the Roman Empire as a province. On Trajan's Column, imagery related to wartime violence in general seems to have been downplayed and depictions of violent action towards foreign women and children are nonexistent.[11] Some scholars suggest the lack of battle scenes and large number of construction scenes was meant to speak to the urban population of Rome (the primary audience), addressing their fear and distrust of the army by depicting its warfare as one with little collateral damage.[11] The portrayal of the Roman army as relatively gentle may have been designed to support Trajan's image as a man of "justice, clemency, moderation, and restraint".[14] Others have argued that the number of tree-felling scenes on the Column (48 of the 224 trees on the Column are being felled) work alongside the bridging of the Danube at the base, and are meant to speak to a more total conquest of the province than had previously been achieved.[15] Key specific events portrayed are the first crossing of the Danube by the Roman legion, Trajan's voyage up the Danube, the surrender of the Dacians at the close of the first war, the great sacrifice by the Danube bridge during the second war, the assault on the Dacian capital, and the death of the Dacian king Decebalus.[16] The two sections are separated by a personification of victory writing on a shield flanked on either side by trophies.

Great care was taken to distinguish the men and women from both sides of the campaign as well as the ranks within these distinct groups. The scenes are crowded with sailors, soldiers, statesmen and priests, showing about 2,500 figures in all. It also exists as a valuable source of information on Roman and barbarian arms and methods of warfare (such as forts, ships, weapons, etc.) and costume. The relief shows details such as a ballista or catapult. This detail is evident in the variety of trees on the Column, each individually stylised following 37 types, which has led some scholars to identify particular species.[17] The precise details create a strong effect of verisimilitude; the designer presents the images as objective historical truth.[11] The emperor Trajan is depicted realistically in the veristic style, making 58 appearances as the central hero among his troops.[14]
Women for the most part occupy and define the margins of the scenes. However, mortal females in Roman state art are so rare it is remarkable that they are included at all in a war monument. In the male discourse of warfare, women are a visual trope that develops further the idea of subjugation by feminizing the foreign conquered.[11] However, on the column is "one of the most unusual, disturbing, and violent depictions of women in Roman art, the torture scene."[11] In this unusual scene, four Dacian women are depicted torturing two naked men.
Setting
[edit]
Today, Trajan's Column is the most prominent architectural feature of Trajan's Forum, left nearly intact but now isolated from its original setting. The column was placed toward the northernmost point of the forum, acting as the focal point of the entire forum complex. It was surrounded on three sides by two flanking libraries and the Basilica Ulpia. The two libraries to the northeast and southwest of the column were for the study of scrolls written in Latin and in Greek.[18] These libraries were built in tandem with the column.[19] They apparently included upper level viewing platforms for two sides of the column.[citation needed] By having an elevated vantage point, the figures of the scenes, carved in shallow relief and detailed with paint and metal fittings, could be seen more closely (nevertheless it remained impossible for the ancient viewer to follow sequentially the continuous spiral of the reliefs). The problem with visibility of the upper areas is further apparent when we compare Trajan's Column to the Column of Marcus Aurelius. The figures in the later Column of Marcus Aurelius are more deeply cut and even simplified over the height of the shaft because there were no surrounding buildings to serve as viewing platforms. The different carving style seems to have been adopted to enhance visibility.[citation needed]
The two libraries flanking the column helped to further the emperor's program of propaganda. In addition to serving as viewing platforms for the column, they housed valuable works of literature for the people of Rome. Surely one important text kept here was Trajan's own account of the Dacian Wars, now lost. The reliefs on the column documenting the Dacian campaigns would have provided a vivid complement to Trajan's account of the wars. The people of Rome were reminded of his victories every time they enjoyed the open space and amenities of the forum.[20] The combination of the column and the magnificent buildings that surrounded it would have created an awe-inspiring spectacle.
Purpose
[edit]
It is unclear whether the column was meant to serve a commemorative function, as political propaganda, or both. Traditional scholarship held that the column was a glorifying monument, upholding Trajan as Rome's great emperor. However, recent reconstructions of Trajan's Forum have determined that any wide view of the column would have been mostly obstructed by two libraries in the Forum which tightly bookended it. Also, because it would have been difficult to follow the spiral frieze from end to end (walking in circles with head inclined), the column's narrative power would have been fairly limited.[citation needed]
On the other hand, as French archaeologist Paul Veyne notes, the relief could be read "vertically" from below, with the figure of the emperor recognizable across the bands of images—just as, on the Colonne Vendôme, Napoleon's figure can be picked up, scene after scene. Additionally, the two libraries surrounding it provided platforms from which to observe the column if the viewer stood on the top floors, making the complete view of frieze much more visible.[citation needed]

While there is certainly evidence that the Trajan's Column was not put in an ideal spot for visibility, it is impossible to reject the column as some form of a glorification structure. There is the significant point that the column was extremely challenging to construct, so it is unlikely that it would have been placed in the Forum with the intentions of being hidden or out of plain sight.[20]
There is also the important idea of the column as a symbol for Trajan. Trajan's ashes were buried in a chamber at the base of the column. At the top of the column was a statue of Trajan. The ground level of the Forum, which is a center of life for Romans, is where the earthly remains of Trajan are buried. The narrative on Trajan's Column unfurls from the base going up, taking a viewer through Trajan's triumph in the Dacian wars and (as originally constructed) finishes with a statue of Trajan above the forum. Considering the practice of deification of emperors which was expected during this time period, especially of glorious Trajan, the symbolism may be interpreted as Trajan's earthly remains staying in the Forum with the Roman people while his conquests ascend him up into the heavens.[20]
After Trajan's death in 117, the Roman Senate voted to have Trajan's ashes buried in the column's square base, which is decorated with captured Dacian arms and armor. His ashes and those of his wife, Plotina, were set inside the base in golden urns (which later disappeared from the monument). One reading of this is that Trajan may have intended the column to be his final resting place from the project's inception, and that the similarities in design to other funerary structures made it a natural choice for the Roman Senate.[21] In particular, the circumambulation demanded of onlookers of the column's frieze is evocative of Roman funerary practice, drawing attention toward the center – and consequently, the finial of Trajan.[22]
Inscription
[edit]

The inscription at the base of the column reads:
Translated to English:
The Senate and People of Rome, to the Divine Emperor Caesar Nerva Trajan, son of Nerva, High Priest, [conqueror of] Germany and Dacia, [vested] with the power of the tribune 17 [times], imperator 6 [times], consul 6 [times], father of the nation, for demonstrating [that] a mountain and a place of such height were excavated for such works.[24]
It was believed[by whom?] that the column was supposed to stand where the saddle between the Capitoline and Quirinal Hills used to be, having been excavated by Trajan, but excavation has revealed that this is not the case. The saddle was where Trajan's Forum and Trajan's Market stood. Hence, the inscription refers to the Trajan's entire building project in the area of the Imperial fora.[citation needed]
This is perhaps the most famous example of Roman square capitals, a script often used for stone monuments and, less often, for manuscript writing. As it was meant to be read from below, the bottom letters are slightly smaller than the top letters, to give proper perspective. Some, but not all, word divisions are marked with a dot, and many of the words, especially the titles, are abbreviated. In the inscription, numerals are marked with a titulus, a bar across the top of the letters. A small piece at the bottom of the inscription has been lost.
The typeface Trajan, designed in 1989 by Carol Twombly, uses letter forms based on this inscription, working from the research of Edward Catich. There have been many other typefaces based on the inscription from such designers as Frederic Goudy and Warren Chappell.[citation needed]
Spiral stair
[edit]
The interior of Trajan's Column is hollow: entered by a small doorway at one side of the base, a spiral stair of 185 steps gives access to the platform above, having offered the visitor in antiquity a view over the surrounding Trajan's forum; 43 window slits illuminate the ascent.[25]
The column stands 38.4 m (126.0 ft) high from the ground to the top of the statue base:[26] Located immediately next to the large Basilica Ulpia, it had to be constructed sufficiently tall in order to function as a vantage point and to maintain its own visual impact on the forum.[27] The column proper, that is the shaft without the pedestal, the statue and its base, is 29.76 metres (97.64 feet) high, a number which almost corresponds to 100 Roman feet; beginning slightly above the bottom of the base, the helical staircase inside measures a mere 8 cm (3 in) less.[28]
The column is composed of 29 blocks of Luni marble, weighing in total more than 1100 t.[26] The spiral stair itself was carved out of 19 blocks, with a full turn every 14 steps; this arrangement required a more complex geometry than the more usual alternatives of 12 or 16.[29] The quality of the craftsmanship was such that the staircase is practically even, and the joints between the huge blocks still fit accurately.[30] Despite numerous earthquakes in the past, the column today leans at an angle of less than half a degree.[30]
Trajan's Column, especially its helical stairway design, exerted a considerable influence on subsequent Roman architecture. While spiral stairs were before still a rare sight in Roman buildings, this space-saving form henceforth spread gradually throughout the empire.[31] Apart from the practical advantages it offered, the design also became closely associated with imperial power, being later adopted by Trajan's successors Antoninus Pius and Marcus Aurelius. In Napoleon's time, a similar column decorated with a spiral of relief sculpture was erected in the Place Vendôme in Paris to commemorate his victory at Austerlitz.
Construction
[edit]
It is assumed that the column drums were lifted by cranes into their place.[3][32] Ancient sources, as well as a substantial body of archaeological evidence, show that Roman engineers were capable of raising large weights clear off the ground. The typical drum of Trajan's Column weighs c. 32 t,[2] while the capital, the heaviest block above the base and pedestal, is even at 53.3 t, which had to be lifted 34 m (112 ft) high.[3] To save weight, the treads had probably been carved out before either at the quarry or in situ.[30][33]
Even so, for such loads, the typical Roman treadwheel crane, which could only reach a maximum height of 15 to 18 metres (49–59 feet) in any event, was clearly inadequate.[3] Instead, a tower-like wooden construction was erected around the building site, in the midst of which the marble blocks were raised by a system of pulleys, ropes and capstans; these were powered by a large workforce of men and possibly also draught animals, spread out on the ground.[34] According to modern calculations, eight capstans were needed to hoist the 55 t base block, while the length of rope required for the highest drums measured some 210 metres (690 feet) assuming two-block pulleys.[35]
Such a lifting tower was later also used to great effect by the Renaissance architect Domenico Fontana to relocate obelisks in Rome. From his report, it becomes obvious that the coordination of the lift between the various pulling teams required a considerable amount of concentration and discipline, since, if the force was not applied evenly, the excessive stress on the ropes would make them rupture.[36] In case of Trajan's Column, the difficulties were exacerbated even further by the simultaneous work on the neighbouring Basilica Ulpia, which limited the available space so that the capstan crews had proper access only from one side.[37][38]
Reproduction
[edit]
Plaster casts of the relief were taken in the 19th and 20th centuries. After a century of acid pollution, they are now more legible in some details than the original, and the way they are displayed offers students a closer look at the reliefs than at the original site. Examples can be studied at:
- Museum of Roman Civilization in Rome, where each "frame" of the narrative has been cut into a separate section and the sections are then displayed horizontally in order
- National Museum of Romanian History, Bucharest, Romania, which displays the frieze horizontally in segments
- Cast Courts at the Victoria and Albert Museum, London. Displayed in column form and, including the base, the column is chopped into two halves.
- Archaeological Collection of the University of Zürich, University of Zürich
Additionally, individual casts of the frieze are on display in various museums, for example, in the Museum for Ancient Navigation in Mainz. A complete survey in monochrome was published by the German archaeologist Conrad Cichorius between 1896 and 1900 (see Commons),[39][40] still forming the base of modern scholarship.[41] Based on Cichorius's work, and on the photographic archive of the German Archaeological Institute, a research-oriented Web-based viewer for Trajan's Column was created at the German-language image database.[42]
Dimensions
[edit]- Height of base: 1.7 metres (5.58 feet)[43]
- + Height of shaft: 26.92 metres (88.32 feet)
- Typical height of drums: 1.521 metres (4.990 feet)
- Diameter of shaft: 3.695 metres (12.123 feet)
- + Height of capital: 1.16 metres (3.81 feet)
- = Height of column proper: 29.78 metres (97.70 feet)
- Height of helical part of stair: 29.68 metres (97.38 feet) (c. 100 Roman feet)
- Height of column, excluding plinth: 28.91 metres (94.85 feet)
- + Height of pedestal, including plinth: 6.16 metres (20.21 feet)
- = Height of top of column above ground: 35.07 metres (115.06 feet)
Images
[edit]-
Detailed view of north side (high resolution)
-
Detailed view of east side (high resolution)
-
Detailed view of southeast side (high resolution)
-
Detailed view of south-southwest side (high resolution)
-
Detailed view of west-southwest side (high resolution)
-
Detailed view of west side (high resolution)
Influence
[edit]

Rome
Constantinople
Medieval
- Bernward Column in Hildesheim Cathedral, Germany
Modern
- Astoria Column in Astoria, Oregon
- Colonne Vendôme in Paris
- Congress Column in Brussels
- Karlskirche in Vienna
- Marian and Holy Trinity columns, religious monuments built in honour of the Virgin Mary
- Washington Monument (Baltimore)
- Monument to the Great Fire of London
- Nelson's Column
See also
[edit]- Column of Marcus Aurelius – Ancient Roman victory column, a landmark of Rome, Italy
- Sequential art
- Solomonic column
- Tropaeum Traiani
Notes
[edit]- ^ In ancient times, Carrara marble bore the name of Luna marble after the port of Luna, Etruria on the harbor of Luni from which it was shipped after being quarried in the mountains of Carrara.[1]
- ^ The final line is damaged, due to later building work, but the contents of the short lacuna have been inferred by historians.
References
[edit]- ^ Diana E. E. Kleiner. The Ascent of Augustus and Access to Italian Marble (Multimedia presentation). Yale University. Archived from the original on 2022-08-09. Retrieved 2015-02-22.
- ^ a b Jones 1993, p. 32
- ^ a b c d Lancaster 1999, pp. 426–428
- ^ Platner 1929
- ^ Paoletti & Radke 2005, p. 541
- ^ McGeough, Kevin M. (2004). The Romans: New Perspectives. ABC-CLIO. ISBN 978-1-85109-583-4.
- ^ Yegül, Fikret; Favro, Diane (2019-09-05). Roman Architecture and Urbanism: From the Origins to Late Antiquity. Cambridge University Press. p. 341. ISBN 978-0-521-47071-1.
- ^ Sear, Frank (2002-01-04). Roman Architecture. Routledge. ISBN 978-1-134-63578-8.
- ^ Marasco, Gabriele (2011-09-23). Political Autobiographies and Memoirs in Antiquity: A Brill Companion. BRILL. p. 368. ISBN 978-90-04-18299-8.
- ^ Curry, Andrew. "Trajan's Amazing Column". National Geographic. Retrieved 11 April 2018.
- ^ a b c d e f Dillon, Sheila. Representation of War in Ancient Rome. Cambridge University Press. pp. 244–270.
- ^ Marilyn Stokstad; Michael W. Cothren (2011). Art History (4th ed.). Boston: Prentice Hall.
- ^ Holscher, Tonio (2001).
{{cite book}}: Missing or empty|title=(help)[full citation needed][page needed] - ^ a b "Introduction to the Spiral Frieze of Trajan's Column in Rome". Trajan's Column in Rome. Retrieved 11 April 2018.
- ^ Fox 2019
- ^ "Trajan's Column". visual-arts-cork.com. Retrieved 11 April 2018.
- ^ Stoiculescu 1985, pp. 85–7
- ^ Hungerford Pollen, John. A Description of the Trajan Column. George E. Eyre and William Spottiswoode. Queen Victoria, London. 1874.
- ^ Lancaster 1999.
- ^ a b c Packer, James E. (1998). "Trajan's Glorious Forum". Archaeology. 51 (3): 32–41.
- ^ Davies 1997, pp. 47–48
- ^ Davies 1997.
- ^ CIL VI.960
- ^ a b Rudolph, Becky. "Column for Trajan - Honorific Inscription". Piranesi in Rome. Wellesley College. Retrieved 18 September 2023.
- ^ Bennett 1997, p. 158
- ^ a b Lancaster 1999, p. 419
- ^ Jones 1993, p. 27
- ^ Jones 1993, p. 28
- ^ Jones 1993, pp. 31–32, Fig. 9
- ^ a b c Jones 1993, p. 31
- ^ Beckmann 2002, pp. 353–356
- ^ Jones 1993, pp. 34–36
- ^ Lancaster 1999, p. 424
- ^ Lancaster 1999, pp. 428–437
- ^ Lancaster 1999, p. 435
- ^ Lancaster 1999, pp. 436–437
- ^ Lancaster 1999, pp. 430–431, Fig. 9–10
- ^ Jones 1993, p. 35
- ^ Cichorius 1896
- ^ Cichorius 1900
- ^ Lepper & Frere 1988
- ^ Förtsch 2007
- ^ All data from: Jones 2000, p. 220
Sources
[edit]- Beckmann, Martin (2002), "The 'Columnae Coc(h)lides' of Trajan and Marcus Aurelius", Phoenix, 56 (3/4): 348–357, doi:10.2307/1192605, JSTOR 1192605
- Bennett, Julian (1997), Trajan. Optimus Princeps, Routledge, ISBN 978-0-415-16524-2
- Cichorius, Conrad (1896), Die Reliefs der Traianssäule. Erster Tafelband: "Die Reliefs des Ersten Dakischen Krieges", Tafeln 1–57, Berlin: Georg Reimer
- Cichorius, Conrad (1900), Die Reliefs der Traianssäule. Zweiter Tafelband: "Die Reliefs des Zweiten Dakischen Krieges", Tafeln 58–113, Berlin: Georg Reimer
- Davies, Penelope J. E. (1997), "The Politics of Perpetuation: Trajan's Column and the Art of Commemoration", American Journal of Archaeology, 101 (1), Archaeological Institute of America: 41–65, doi:10.2307/506249, JSTOR 506249, S2CID 155391228
- Förtsch, Reinhard (2007), Die Trajanssäule, archived from the original on 2010-04-16, retrieved 2009-09-30
- Fox, Andrew (2019), "Trajanic Trees: The Dacian Forest on Trajan's Column", Papers of the British School at Rome, 87: 47–69, doi:10.1017/S006824621800034X, S2CID 194943446
- Jones, Mark Wilson (1993), "One Hundred Feet and a Spiral Stair: The Problem of Designing Trajan's Column", Journal of Roman Archaeology, 6: 23–38, doi:10.1017/S1047759400011454, S2CID 250348951
- Jones, Mark Wilson (2000), Principles of Roman Architecture, Yale University Press, ISBN 0-300-08138-3
- Lancaster, Lynne (1999), "Building Trajan's Column", American Journal of Archaeology, 103 (3), Archaeological Institute of America: 419–439, doi:10.2307/506969, JSTOR 506969, S2CID 192986322
- Lepper, Frank; Frere, Sheppard (1988), Trajan's Column. A New Edition of the Cichorius Plates. Introduction, Commentary and Notes, Gloucester: Alan Sutton Publishing, ISBN 0-86299-467-5
- Paoletti, John T.; Radke, Gary M. (2005), Art in Renaissance Italy (3rd ed.), Laurence King Publishing, ISBN 978-1-85669-439-1
- Platner, Samuel Ball (1929), A Topographical Dictionary of Ancient Rome, LacusCurtius, retrieved 2009-03-06
- Rossi, Lino (1971), Trajan's Column and the Dacian Wars, Cornell University Press, ISBN 0-801-40594-7
- Stoiculescu, Christian D. (1985), "Trajan's Column documentary value from a forestry viewpoint (Part 1)", Dacia, 29: 81–98
Further reading
[edit]- Claridge, Amanda (1993), "Hadrian's Column of Trajan", Journal of Roman Archaeology, 6: 5–22, doi:10.1017/S1047759400011442, S2CID 163039877
- Gesemann, Björn (2003), "Zum Standort der Trajanssäule in Rom", Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, 50: 307–328, doi:10.11588/jrgzm.2003.1.22851
- Hamberg, Per Gustaf (1945), Studies in Roman Imperial Art: with special reference to the State Reliefs of the Second Century, Almqvist & Wiksell, Uppsala
External links
[edit]- Interactive view of the column with English descriptions
- Complete set of images of the column, with Italian text
- Description of the column
- Extensive image archive with browser and German text
- Photographs of some of the reliefs
- Smarthistory video, Column of Trajan, accessed December 28, 2012
- Image database, index, and bibliography with English text
- Description and Condition of Trajan's Column
- Lucentini, M. (31 December 2012). The Rome Guide: Step by Step through History's Greatest City. Interlink. ISBN 9781623710088.
Media related to Columna Traiana at Wikimedia Commons
| Preceded by Column of Phocas |
Landmarks of Rome Trajan's Column |
Succeeded by Five-Columns Monument |
Trajan's Column
View on GrokipediaHistorical Context
The Dacian Wars
The Dacian Wars were two Roman military campaigns waged by Emperor Trajan against the Kingdom of Dacia, located in modern-day Romania, during his reign from 98 to 117 AD. The conflicts arose from ongoing tensions following the inconclusive Dacian Wars under Domitian (85–89 AD), where the Dacian king Decebalus had secured a favorable peace treaty that included annual Roman subsidies of gold and silver, as well as military engineers to fortify Dacian defenses. Trajan, motivated by a desire to eliminate Dacian threats to the Danube frontier, avenge Domitian's perceived humiliations, and secure the region's mineral wealth, initiated hostilities after reports of Dacian aggression, including the harboring of Roman deserters and violations of the treaty.[7] The First Dacian War began in the spring of 101 AD when Trajan assembled an army estimated at around 100,000–150,000 troops, including nine legions, and crossed the Danube River via a pontoon bridge constructed by the architect Apollodorus of Damascus. Advancing through the Iron Gates gorge, the Romans cleared paths and engaged Dacian forces at the Second Battle of Tapae, where Trajan's legions decisively defeated Decebalus despite the difficult mountainous terrain. The Romans then pressed toward the Dacian capital, Sarmizegetusa Regia, besieging several fortified outposts and ravaging the countryside, which forced Decebalus to seek terms in 102 AD. Under the subsequent treaty, Decebalus agreed to demolish his fortifications, withdraw from territories south of the Danube, return Roman prisoners and standards, and cease aiding Rome's enemies; Trajan returned to Rome and assumed the title Dacicus. However, Decebalus soon reneged on these obligations, rebuilding defenses and expanding Dacian influence, prompting Trajan to plan a more ambitious conquest.[7] The Second Dacian War erupted in 105 AD with Trajan mobilizing additional forces, including three more legions, for a total force possibly exceeding 200,000 men supported by auxiliaries and siege equipment. This time, Trajan commissioned Apollodorus to build a permanent stone bridge across the Danube at Drobeta, facilitating a rapid invasion and logistical supply lines. The Romans advanced in multiple columns, subduing Dacian allies and capturing key strongholds like the "Stones' Camp" (possibly modern Costești-Cetățuia). After intense fighting, including auxiliary cavalry charges and engineering feats to breach Dacian defenses, Trajan's forces laid siege to Sarmizegetusa Regia in 106 AD. The capital fell following the diversion of a local river to undermine its walls, leading to its destruction by fire. Decebalus fled but was cornered by Roman pursuit under cavalry commander Tiberius Claudius Livianus; he committed suicide by slashing his throat, and his head was delivered to Trajan as proof of victory.[7] The wars concluded with the complete annexation of Dacia as a Roman province in 106 AD, organized into three administrative regions centered on the new capital at Sarmizegetusa Colonia. Roman forces seized vast treasures from Dacian gold and silver mines, estimated to yield hundreds of tons of precious metals, which financed Trajan's extensive public works, including the Forum of Trajan and its iconic column. The conquest secured the Danube frontier, resettled the province with Roman colonists, and eliminated a major barbarian threat, though it required ongoing garrisoning to suppress lingering resistance. These events, chronicled primarily by the historian Cassius Dio over a century later, underscore Trajan's strategic use of engineering, disciplined legions, and total war to achieve imperial expansion.[7]Commission and Dedication
Trajan's Column was commissioned by the Roman Senate and people (Senatus Populusque Romanus) to commemorate Emperor Trajan's victories in the two Dacian Wars (101–102 CE and 105–106 CE), which expanded the Roman Empire to its greatest territorial extent.[8] The monument formed a key element of Trajan's Forum complex in Rome, serving both as a triumphal marker and a symbolic tomb for the emperor following his death in 117 CE.[5] The dedicatory inscription carved on the column's base explicitly attributes the commission to the Senate and people, reading: "SENATVS POPVLVSQVE ROMANVS / IMP CAESARI DIVI NERVAE F NERVAE / TRAIANO AVG GERM DACICO PONTIF / MAXIMO TRIB POT XVII IMP VI COS VI PP / AD DECLARANDVM QVANTAE ALTITVDINIS / MONS ET LOCVS TANTIS OPERIBVS SIT EGESTVS" (The Senate and people of Rome [dedicate this] to the Emperor Caesar, son of the deified Nerva, Nerva Trajan Augustus, Germanicus, Dacicus, Pontifex Maximus, in the seventeenth year of tribunician power, imperator for the sixth time, consul for the sixth time, father of the fatherland, to show the great height of the hill and the space that were removed for such great works).[3] This text underscores the public and senatorial endorsement of Trajan's military achievements, aligning with Roman traditions of collective commemoration for imperial triumphs.[9] The column's design is attributed to Apollodorus of Damascus, Trajan's chief architect and engineer, who also directed the construction of the broader Forum of Trajan, including its basilica and libraries.[10] Construction likely began shortly after the second Dacian War's conclusion in 106 CE, integrating seamlessly with the forum's development between 107 and 112 CE.[11] The monument was formally dedicated on 12 May 113 CE, as evidenced by a fragment of the Fasti Ostienses, an ancient Roman calendar recording significant public events.[12] This dedication occurred just before Trajan's departure for his Parthian campaign, emphasizing the column's role in perpetuating his legacy amid ongoing imperial expansions.[13]Location and Setting
Trajan's Forum
Trajan's Forum, constructed between 107 and 113 CE under the direction of Emperor Trajan and architect Apollodorus of Damascus, represents the culmination of Rome's imperial fora, serving as a grand civic and commemorative complex that celebrated Trajan's military victories in the Dacian Wars.[14] The project involved extensive engineering feats, including the excavation of the Quirinal Hill to create a level plaza, utilizing spoils from the conquered Dacian territories to fund and adorn the structure.[11] Dedicated in 112 CE, the forum functioned as a public space for assemblies, legal proceedings, and displays of imperial power, integrating seamlessly with earlier fora like those of Caesar and Augustus.[15] The layout of Trajan's Forum centered on a vast rectangular piazza measuring approximately 200 by 120 meters, paved in white marble and enclosed by double colonnades of Phrygian marble columns supporting a coffered ceiling.[11] Access was primarily from the south via a monumental triumphal arch connecting to the Roman Forum, with the northern end dominated by the Basilica Ulpia, a rectangular hall spanning about 120 by 55 meters, featuring an apse at each end and walls clad in colorful marbles.[16] In 2024, parts of the Basilica Ulpia's colonnade were partially reconstructed to their original scale.[17] Flanking the basilica were twin libraries—one for Greek texts and one for Latin—each with multi-story interiors and niches for scrolls, connected by a grand portico. Beyond these, two semicircular hemicycles framed the Temple of Trajan, an octostyle peripteral structure built posthumously around 118 CE under Hadrian, elevated on a podium with granite columns roughly 2 meters in diameter. Trajan's Column, standing at 38 meters (including base and capital) between the libraries, served as a pivotal element within the forum's axis, its spiral frieze narrating the Dacian campaigns in a continuous band that ascended 23 times around the shaft.[14] Crafted from 17 Carrara marble drums, the column not only marked the forum's commemorative core but also functioned as Trajan's tomb, with his ashes interred in the base following his death in 117 CE.[18][3] The forum's design emphasized symmetry and procession, with the column's height evoking the scale of Trajan's conquests—legendarily equivalent to the distance cut through the hill—while integrating with adjacent structures like Trajan's Markets, a multi-level brick-faced concrete complex to the northeast that housed shops and administrative offices.[11] This ensemble underscored the forum's role in propagating imperial ideology through architecture and sculpture.Preservation and Current Condition
Trajan's Column has endured remarkably well since its dedication in 113 CE, owing to its robust construction from Carrara marble drums and a series of protective measures across history. One of the earliest documented efforts to safeguard it occurred in 1162, when the medieval civic government of Rome issued a decree prohibiting any damage or alteration to the monument, recognizing its symbolic importance.[19] During the Renaissance, Pope Sixtus V commissioned significant restorations in the late 16th century as part of broader urban renewal projects, with architects Domenico Fontana and Carlo Maderno overseeing repairs to the pedestal, column shaft, and capital; this included the replacement of the original Trajan statue atop the column with one of St. Peter to align it with Christian iconography.[3] The most thorough modern intervention was the comprehensive restoration from 1981 to 1988, directed by conservator Cinzia Conti under the auspices of the Italian Ministry of Cultural Heritage, which entailed encasing the entire 35-meter structure in custom scaffolding for systematic cleaning, consolidation, and documentation. This project removed layers of accumulated grime and soot, repaired cracks in the marble drums, and stabilized the spiral frieze using non-invasive techniques such as ethyl silicate consolidation; it also facilitated unprecedented close-up study, revealing faint traces of original polychromy, including red (minium and hematite) and yellowish-orange pigments applied over plaster underlayers on select relief fragments.[20][21][22] Today, the column stands in stable structural condition with its intricate helical frieze largely intact and legible, though ongoing exposure to urban pollution, acid rain, and vehicular emissions in Trajan's Forum has caused progressive surface erosion, patina darkening, and microfissuring on the marble. The internal spiral staircase, comprising 185 steps, remains functional for maintenance access but closed to visitors to prevent wear. In response to accelerating environmental threats, Italia Nostra issued a public appeal in 2023 advocating for protective glass enclosures around the monument to shield it from further deterioration while preserving public visibility.[23][3]Physical Description
Overall Structure and Dimensions
Trajan's Column is a monumental victory column erected in AD 113 in Rome's Trajan's Forum, designed by architect Apollodorus of Damascus as a commemorative structure for Emperor Trajan's Dacian campaigns. It exemplifies Roman Doric (or Tuscan) architectural order, featuring a robust, unfluted cylindrical shaft rising from a rectangular pedestal and crowned by a Tuscan capital originally supporting a bronze statue of Trajan in a quadriga. The entire monument is constructed from high-quality Carrara (Luna) marble, quarried in northern Italy and transported to Rome, emphasizing imperial engineering prowess.[5][3][2] The pedestal forms a square base, approximately 5.29 meters high and 5.30 meters on each side, serving both as a foundation and a narrative element. Its three visible faces bear low-relief carvings of stacked Dacian war trophies—shields, spears, and falxes—symbolizing conquest, while the south face displays the dedicatory inscription in large bronze letters (now recut in marble). Internally, the pedestal houses the column's base and the entrance to a spiral staircase, with the structure designed to support the immense weight above while integrating into the forum's architectural ensemble.[13][3][2] The shaft, the column's defining feature, stands 29.78 meters tall with a base diameter of 3.695 meters, tapering slightly to 3.66 meters at the top, and comprises 19 stacked drums each weighing up to 53 tons for a total shaft mass of around 1,110 tons. A continuous spiral frieze, 23 turns long and about 200 meters in circumference, winds upward from the base, carved in shallow relief directly into the marble drums to narrate the wars in sequential vignettes depicting over 2,500 figures across 155 scenes. The hollow interior accommodates a self-supporting spiral staircase of 185 steps, lit by narrow slit windows aligned with the frieze scenes for viewing access.[12][5][3] Including the pedestal, capital, and original statue platform, the monument reaches a total height of 38.4 meters, equivalent to roughly 100 Roman feet for the shaft alone—a deliberate metric evoking the hill's excavation depth during forum construction. This scale not only dominates the forum visually but also facilitated public interaction, with the staircase allowing ascent for panoramic views of Rome. The bronze statue atop the capital, removed in late antiquity and replaced by a statue of St. Peter in 1588, underscores the column's enduring adaptation across eras.[2][5][13]Inscription
The inscription on Trajan's Column is a dedicatory text carved on the attic of the column's pedestal, consisting of six lines in Latin using the monumental capital script known as capitalis monumentalis, a highly legible form of Roman majuscule lettering designed for public monuments.[13] This style features bold, evenly spaced letters without serifs, emphasizing clarity and grandeur, and it served as a model for later typography, including the modern Trajan font.[24] The full Latin text reads:SENATVS POPVLVSQVE ROMANVS
IMP[ERATORI] CAES[ARI] DIVI NERVAE F[ILIO] NERVAE
TRAIANO AVG[USTO] GERM[ANICO] DACICO PONT[IFICI]
MAX[IMO] TRIB[UNICIA] POT[ESTATE] XVII IMP[ERATORI] VI COS[ULI] VI P[ATRI] P[ATRIAE]
AD DECLARANDVM QVANTAE
ALTITVDINIS MONS ET LOCVS TANTIS OPERIBVS SIT EGESTVS[25] A direct English translation is: "The Senate and people of Rome [dedicate this] to the Emperor Caesar Nerva Trajan Augustus, son of the divine Nerva, conqueror in Germany and Dacia, high priest, holder of the tribunician power for the seventeenth time, imperator for the sixth time, consul for the sixth time, father of the country, to demonstrate the height of the hill and the place that was removed for these works."[25] The text honors Trajan's titles and achievements as of 113 CE, reflecting his victories in the Dacian Wars (101–102 and 105–106 CE), with "Germanicus" and "Dacicus" denoting those conquests, and the numerical honors (e.g., tribunician power XVII) aligning precisely with the date of dedication.[9] Historically, the inscription underscores the column's dual role as a commemorative monument and an engineering marker, as its height of approximately 30 meters (excluding the pedestal) symbolizes the elevation of the Quirinal Hill that was excavated to construct Trajan's Forum.[25] Commissioned by the Roman Senate and people (SPQR), it exemplifies imperial propaganda, linking Trajan's military prowess to urban transformation and Roman ingenuity.[9] No other inscriptions appear on the column itself, with the focus instead on the helical frieze above for visual narrative. The text's preservation remains excellent, though some letters show minor weathering from exposure in the Forum.[13]
