Phalerae — The Disc-Shaped Military Decorations of Roman Soldiers
Phalerae — The Disc-Shaped Military Decorations of Roman Soldiers
Bronze, silver, and gold ornament-medals worn on a leather harness across the chest as marks of military distinction
Phalerae are the circular metal discs awarded to Roman soldiers and centurions for valour and meritorious service, worn on a leather harness across the cuirass as visible marks of military distinction. Made variously in bronze, silver, gilded silver, and gold, with embossed or chased decoration depicting deities, imperial portraits, gorgon heads, mythological scenes, and martial symbols, phalerae represent one of the most distinctive categories of Roman metalwork and one of the principal sources of evidence for Roman military culture, decorative-arts technique, and personal honours practice. Excavated examples, principally from military sites along the Rhine and Danube frontiers, are now distributed across the major European archaeological collections.
Function and award
Phalerae were one element of the Roman dona militaria system of awards for military distinction, alongside torques, armillae (armbands), the corona civica and other crown decorations, and the spear-shaped hasta pura. The phalerae were awarded most commonly to soldiers below the rank of centurion, with the higher decorations reserved for senior personnel, though instances of senior officers wearing phalerae are also documented in inscriptions and sculptural representations. A standard award appears to have been a set of nine phalerae, arranged on a leather harness in three rows of three, worn over the cuirass on parade and ceremonial occasions.
The award system is attested in literary sources — Tacitus, Suetonius, the inscriptions in the Corpus Inscriptionum Latinarum — and in funerary monuments showing soldiers depicted with their decorations. The Tropaeum Traiani at Adamclisi in Romania, the Trajanic monuments along the Danube, and individual military tombstones across the empire provide visual evidence for the appearance and arrangement of the phalerae harness. The funerary monument of Marcus Caelius, killed in the Varian disaster of AD 9 and now in the Rheinisches Landesmuseum at Bonn, is one of the most detailed surviving representations and shows the centurion wearing five phalerae alongside two torques and two armillae.
The award practice continued from the late Republic through the High Empire, with the system reaching its most developed form under the Julio-Claudian and Flavian dynasties. By the third century, the system appears to have been replaced or supplemented by other forms of military reward, though the archaeological evidence is fragmentary and the chronological progression is the subject of continuing scholarly debate.
Form and technique
Phalerae are typically circular discs of approximately 70 to 130 millimetres in diameter, with the central decoration produced by repoussé or chasing on a thin metal sheet. The technique involves working the metal from the back to raise the design in relief, with subsequent finishing from the front to refine details. Higher-grade examples are made of silver with mercury-gilt highlighting on selected raised areas; the very finest are of solid gold or of silver with extensive gilding. Bronze examples appear in lower-status contexts and may have been awarded to ordinary soldiers as opposed to the silver and silver-gilt sets commonly associated with centurions and decurions.
The iconographic vocabulary draws on the standard repertoire of Roman martial and mythological imagery: the head of Medusa as a protective device (the gorgoneion), the imperial portrait, deities including Mars, Minerva, Hercules, and Sol, eagles and other Roman military symbols, mythological scenes involving the gods, and abstract decorative motifs. The choice of subject reflects both the personal piety of the soldier and the political iconography of the imperial period in which the piece was produced.
The reverse of the phalerae typically shows the impression of the repoussé work and is fitted with attachment loops or with rivets that secured the disc to the leather harness. Where the harness has decayed but the metal phalerae have survived in archaeological contexts, the original arrangement can sometimes be reconstructed from the spatial distribution of the discs and from comparison with sculptural representations.
The metallurgical analysis of surviving phalerae has shown a range of silver compositions consistent with Roman silver alloys of the relevant periods, with copper additions of around 5 to 15 per cent for working hardness and with the surface gilding applied by the standard mercury-amalgam technique. The analytical work has been principally conducted at the Römisch-Germanisches Zentralmuseum and at the British Museum's research laboratories, and the published findings are an important contribution to the study of Roman silversmithing more broadly.
Major finds and collections
The most important archaeological discoveries of phalerae have come from the Rhine and Danube frontier zones, where the Roman military presence was concentrated and where preservation conditions have been favourable. Notable finds include the Lauersfort phalerae, a set of nine silver gilt discs found near Krefeld in Germany in the 1850s and now in the Antikensammlung Berlin; the Aquincum phalerae from Budapest; and individual examples from the legionary fortresses at Carnuntum, Vindolanda, and elsewhere. The Lauersfort set is among the most complete documented examples and is the principal reference for the typology and iconography of the form.
Major museum collections of Roman phalerae include the Antikensammlung Berlin, the British Museum, the Römisch-Germanisches Zentralmuseum in Mainz, the Romisch-Germanisches Museum in Cologne, the Magyar Nemzeti Múzeum in Budapest, and the various site museums along the Roman frontier. The phalerae are routinely shown in displays of Roman military equipment alongside cuirasses, helmets, and weapons.
Beyond the principal collections, individual phalerae appear in regional museums across the former Roman frontier zones — at Mainz, Trier, Aalen, Vindobona (Vienna), Carnuntum (Petronell), and the various site museums of the Hadrianic and Antonine walls in Britain. The geographic distribution of finds reflects the deployment patterns of the Roman army and the differential preservation conditions across the empire.
Scholarship
Phalerae have been the subject of an extensive scholarly literature, principally in German and Italian, focused on typology, iconography, and the relationship between the surviving objects and the literary and inscriptional evidence for the Roman award system. The standard reference works include the Reallexikon der Germanischen Altertumskunde, the various Corpus Inscriptionum Latinarum volumes covering military inscriptions, and individual monographs on the major find groups including Mariana Egri's volume on the Roman dona militaria and Valerie Maxfield's The Military Decorations of the Roman Army.
For students of Roman decorative arts, phalerae are important as evidence for the technical capabilities of Roman silversmiths and goldsmiths working in a frontier-military rather than urban-luxury context. The combination of high-relief repoussé work, mercury gilding, and inscribed iconography found in the better examples represents work of the same general technical level as the urban silver of the period, suggesting that skilled workshops travelled with or were stationed near the legions. The technical analysis of phalerae alongside the urban silver vessels of the Hildesheim and Berthouville hoards has supported a reading of Roman silver work as a more uniform technical tradition than the geographic distribution of finds might initially suggest.
Comparative context
Phalerae are part of a broader Roman military-decorations tradition that includes related ornament types in non-Roman contexts. Hellenistic Greek and Macedonian sources describe similar ornament-medals worn by infantry and cavalry; the Roman phalerae appear to draw on these earlier traditions while developing a distinctive iconographic and technical vocabulary. The post-Roman reception of the form is also notable: Byzantine and early medieval military decorations show some continuities with Roman phalerae practice, and the tradition of disc-shaped military medals worn on a chest harness can be traced through to early modern European honours systems and ultimately to the modern military medal tradition of the eighteenth and nineteenth centuries.
Within Roman culture itself, phalerae had a parallel use as decorative ornaments on horse harnesses and on military standards, blurring the distinction between award decoration and equipment ornament. Some surviving discs identified as phalerae may in fact be horse-trappings, and the typological distinction between award phalerae and equipment phalerae is not always clear-cut in the archaeological record. The methodological question of how to identify the function of a given disc — award decoration, horse trapping, banner ornament — has been debated extensively in the scholarly literature.
In the trade
Genuine Roman phalerae rarely appear on the open market; provenance documentation, archaeological context, and consistency with the established typology are the standard tests for any specimen offered for sale. Roman antiquities are subject to the relevant national export and import controls under the UNESCO 1970 Convention and successor agreements, and phalerae from major museum collections retain documented institutional provenance. Modern reproductions and post-Roman pastiche pieces also exist; the test is consistency with established typology, materials analysis where appropriate, and provenance documentation.
For collectors interested in Roman military decoration, the secondary market in legitimate phalerae is small and competitive, with significant pieces appearing only intermittently at the principal antiquities sales. The reproductive market — modern silver and bronze copies based on the principal documented examples — is more active and serves the historical reenactment and decorative-arts communities.