Valentinian III Gold Tremissis, RIC X Valentinian III 2064

Monetary Context and Denominational Function

The tremissis, introduced systematically under the Constantinian dynasty and regularized during the late fourth century, functioned as one third of the standard gold solidus, weighing theoretically around 1.50 to 1.52 grams (or one-third of the 24-siliquae solidus, equivalent to eight siliquae). By the reign of Valentinian III (AD 425 to 455), the Western Roman currency system had become increasingly reliant on gold coinage as the silver denomination suffered profound contraction and base-metal bronze shrank into tiny, irregular nummi. Within this polarized currency framework, the gold tremissis provided necessary fractional flexibility, bridging the wide gap between low-value copper coins and heavy solidi. Issue RIC X 2064 represents the standard western imperial gold fraction across the middle and later decades of Valentinian III's rule. The institutional demand for gold payments in military subsidies, civil service stipends, and imperial taxation ensured that small gold fractions such as this type were struck continuously and maintained rigorous metallurgical purity.

Mints and Production Organization

Catalogue type RIC X 2064 was struck under imperial sanction at the two primary western Italian mints operating during the era: Rome and Ravenna. In late antiquity, Ravenna served as the principal fortified seat of the western court, while Rome retained prestigious senatorial standing and administrative minting capacity. Unlike solidi of the period, which bore explicit mintmarks and officina signatures in their reverse fields and exergues (such as COMOB alongside RV or RM), western imperial tremisses routinely omitted formal mintmarks, complicating absolute attribution between Rome and Ravenna for individual dies. Specialists differentiate production between these workshops primarily on stylistic grounds, including the rendering of portrait features, engraving techniques applied to the wreath foliage, and the precise formation of the base ties. Die cutting shows a high level of craftsmanship, though late western dies often exhibit a gradual shift toward more abstract, blocky lettering and rigid facial profiles.

Obverse Iconography and Style

The obverse presents a right-facing bust of Valentinian III, combining three canonical elements of fifth-century imperial portraiture: the rosette diadem, draping, and military cuirass. The rosette diadem, decorated with circular jewels set between double pearl borders, had long served as the supreme insignia of imperial rank. The bust is modeled in relief, showing the emperor with youthful or idealized features that do not attempt realistic biological age, maintaining instead the timeless, austere dignity characteristic of late antique court art. The drapery of the paludamentum is pinned at the shoulder, revealing the pectoral structure of the underlying cuirass. Across the long span of production from AD 430 to 455, stylistic variations appear in die execution, ranging from fine classical proportions in early strikes to more stylized, elongated profiles and simplified hair rendering in later western dies.

Reverse Iconography and Foliate Treatment

The reverse of RIC X 2064 features a central Latin cross encircled completely by a laurel wreath. This iconography, rooted in fourth-century Christian imperial victory symbolism, synthesizes the classical triumphal wreath with the central emblem of Christian redemption. In this particular typological classification, the wreath is characterized by spiky, lanceolate leaves arranged symmetrically around the outer border. At the base of the wreath, the securing ribbon ties are engraved in an intricate arrangement traditionally transcribed by numismatists as XIIX. This distinctive tie configuration forms a crucial diagnostic hallmark distinguishing this specific series from neighboring tremissis types that utilize plain knots, pellet clusters, or varying tie forms. The cross itself is rendered with equal or slightly elongated lower limbs, terminating cleanly within the internal void of the wreath without exergual demarcation.

Epigraphy and Legends

The obverse inscription reads D N PLA VALENTINIANVS P F AVG, representing a fully developed late imperial titulature. The letters expand to Dominus Noster Placidus Valentinianus Pius Felix Augustus ('Our Lord Placidus Valentinianus, Pious, Fortunate Augustus'). The inclusion of Placidus honors his maternal heritage as the son of Galla Placidia, reinforcing his direct dynastic legitimacy stemming from the Theodosian house. Epigraphically, the lettering is engraved in late Roman capitals, with narrow letterforms and occasional ligature or irregular spacing depending on the dies. In contrast to solidi and bronze issues of the period, the reverse of this tremissis type carries no encircling text or mintmark, leaving the symbolic visual composition of the cross and wreath uninterrupted.

Typological Classification and Chronological Placement

In Roman Imperial Coinage Volume X, J. P. C. Kent classified this cross-in-wreath fraction under catalogue number 2064, attributing its production broadly between circa AD 430 and 455. This chronology spans the mature reign of Valentinian III, following his minority and extending to his assassination in AD 455. The type is closely affiliated with broader western gold issues that adopted the standardized wreath-enclosed cross reverse, a design that had gained widespread dominance across the western provinces under Honorius and Johannes before achieving standard status under Valentinian III. Precise internal sequencing within the AD 430 to 455 window remains subject to scholarly discussion, as the absence of consular or regnal notations on fractional gold necessitates reliance on hoard context, portrait development, and hoard associations alongside contemporary solidus issues.

Circulation, Hoards, and Imperial Decline

Gold tremisses of Valentinian III circulated broadly across the surviving territories of the Western Roman Empire and frequently travelled into Germanic barbarian kingdoms across the Rhine and Danube frontiers. Due to the high intrinsic value and stability of imperial gold fineness, tremisses were readily accepted outside formal imperial frontiers and formed a significant element of diplomatic tributes and military ransoms. Hoard evidence from Italy, Gaul, and the western Mediterranean indicates that cross-in-wreath tremisses of type RIC X 2064 circulated alongside earlier Western issues and contemporary Eastern fractions of Theodosius II and Marcian. Furthermore, this design established the primary visual prototype copied extensively by fifth- and sixth-century Visigothic, Burgundian, and Suevic moneyers, who produced imitative tremisses bearing derivative versions of Valentinian's cross-in-wreath reverse long after his death.

References

1. Les monnaies d'or de l'Empire romain d'Occident (395-476). pp. 85-98
2. Catalogue of Late Roman Coins in the Dumbarton Oaks Collection and in the Whittemore Collection: From Arcadius and Honorius to the Accession of Anastasius. pp. 228-235
3. The Roman Imperial Coinage, Volume X: The Divided Empire and the Fall of the Western Parts, AD 395-491. pp. 175-177, no. 2064
4. Online Coins of the Roman Empire: RIC X Valentinian III 2064. ric.10.valt_iii_w.2064