Volusian Bronze Sestertius RIC IV Volusian 251A

Monetary Context and Third-Century Denominational Stress

The joint reign of Trebonianus Gallus and Volusian between AD 251 and AD 253 coincided with an acute phase of the mid-third-century crisis, characterized by catastrophic border incursions, internal rebellions, and the widespread devastation of the Cyprian plague. Within the Roman monetary framework, this era witnessed intense fiscal pressure that manifested most vividly in the relentless debasement of the radiate antoninianus. As billon silver issues absorbed the vast majority of official bullion resources and mint capacity, the traditional brass and bronze denominations that had defined Roman civic commerce since Augustus experienced profound disruption. The sestertius, historically the premier base-metal coin of the empire struck in bright orichalcum, suffered a noticeable degradation in both alloy composition and weight standard. By the reign of Volusian, average sestertius weights had declined from early imperial norms exceeding 25 grams down to irregular bands frequently falling below 18 grams, with considerable specimen-to-specimen variance. Furthermore, the alloy employed at Rome had drifted from genuine zinc-rich brass toward complex leaded bronzes with variable tin and trace impurities. Despite these structural challenges, the senatorial bronze coinage remained an indispensable medium for public transactions in Italy and key western provinces. RIC IV Volusian 251A represents this fraught transitional period, maintaining classical formal conventions of senatorial legitimacy while functioning in an economy increasingly overwhelmed by base radiate billon.

Production and Mint Organization at Rome

RIC IV Volusian 251A was produced exclusively at the primary imperial mint in Rome. During the joint administration of Trebonianus Gallus and Volusian, the Rome mint operated along organized officinae, distributing production responsibilities across established departmental divisions. While contemporary antoniniani were divided methodically between paternal and filial types, bronze production was conducted on a more restricted scale, reflecting the declining fiscal priority of base-metal coinages. The manufacture of sestertii at this stage relied on thick, cast copper-alloy flans that were hammered cold or warm between hardened iron or bronze dies. The flans of this period frequently exhibit irregular contours, uneven thicknesses, and marginal cracks caused by rapid striking on bevelled blanks. The die axes for this type conform predominantly to the traditional imperial Roman inverted alignment of six o'clock, with common minor variations between five and seven o'clock typical of manual mechanical striking. Engraving standards at Rome during Volusian's reign maintained a competent level of artistic execution, capturing realistic, elongated facial features with close-cropped hair and crisp textile detailing on the imperial bust, despite the challenging socio-political climate and the expedited operational tempo of the workshops.

Obverse Iconography and Imperial Representation

The obverse of RIC IV Volusian 251A presents a right-facing bust of Volusian that is simultaneously laureate, draped, and cuirassed. Unlike the radiate crown that denoted the double denomination on antoniniani and dupondii, the laurel wreath firmly signals the singular denomination of the sestertius. The artistic rendering portrays Volusian as a young, clean-shaven or lightly bearded ruler, featuring the distinctive elongated jaw and prominent Roman nose characteristic of the Vibian dynastic portraiture at the capital. The laurel wreath is carefully bound at the back of the head with two pendent ties extending across the nape of the neck. Below the neck, the imperial garb displays both military and civil elements: the cuirass breastplate is visible at the shoulder, overlaid by the folds of the paludamentum, or military cloak, pinned with a brooch. This composite draping emphasized both the military vigilance expected of an Augustus defending the Danubian and Eastern frontiers and his legitimate constitutional authority. Die cutters at Rome produced several minor stylistic variations of this bust, altering the prominence of the drapery folds or the precise angle of the bust truncation, yet all firmly adhere to the standard right-facing cuirassed and draped configuration defined for the type.

Reverse Iconography of Felicitas Publica

The reverse of the type features the standing figure of Felicitas, the divine personification of civic happiness, auspicious fortune, and general public welfare. Felicitas is depicted draped in a long stola that falls to her feet, standing facing left with her weight casually supported by an architectural column behind her right arm. In her extended right hand, she elevates a winged caduceus, the traditional attribute of peace, mercantile success, and divine favor. In her left hand, she holds a long transverse sceptre, tilted diagonally across her torso and resting against her shoulder, symbolizing sovereign dominion and peaceful governance. The addition of the column is an iconographical attribute signifying security, firmness, and endurance; its inclusion conveyed the reassuring message that the peace and prosperity of the Roman people remained steadfast despite external Gothic and Sasanian threats. Flanking the lower fields of the composition are the large letters S and C, denoting Senatus Consulto, the historic senatorial sanction for base-metal issues. The composition balances classical serenity with political urgency, offering an ideological counterweight to the severe military and biological crises afflicting the Roman populace during the early 250s AD.

Epigraphic Structure and Legend Analysis

The legends of RIC IV Volusian 251A adhere strictly to the established epigraphic conventions of the central Roman mint, providing exact administrative and ideological identifications. The obverse inscription reads IMP CAE C VIB VOLVSIANO AVG, an uninterrupted circular legend commencing from the lower left and running clockwise around the rim. This expands as Imperatori Caesari Caio Vibio Volusiano Augusto, expressing the emperor's full official nomenclature in the dative or nominative case common to mid-third-century issues. The presence of both Imperator Caesar and Augustus signifies his complete elevation to co-ruler alongside Trebonianus Gallus. On the reverse, the legend reads FELICITAS PVBLICA, encircling the upper periphery from left to right. This phrase proclaims Public Felicity, an ideological formula recurring across multiple reigns to reassure citizens of divine protection and stability. Flanking the lower central figure are the letters S and C, positioned respectively in the left and right fields. Epigraphically, the lettering is executed in clean, classical capitals, though letter spacing varies slightly depending on die wear and the exact diameter of the flan.

Typology and Chronological Classification

In the standard typological classification established by Harold Mattingly, Edward A. Sydenham, and C. H. V. Sutherland in Roman Imperial Coinage Volume IV Part III, this issue is catalogued as number 251A under Volusian's imperial bronze coinage. The type is distinct from RIC IV Volusian 251B, which features an alternative bust treatment such as laureate and draped without the cuirass, or minor differences in legend breaks. The chronology of the issue is tied to the brief reign of Trebonianus Gallus and Volusian, which began in June or July of AD 251 and terminated with their assassination in the summer of AD 253 near Interamna. Because this coin carries the title Augustus without explicit tribunician numbering, precise yearly placement within the AD 251 to AD 253 window relies on stylistic parallels with dated silver antoniniani sharing the Felicitas Publica reverse. Numismatic scholarship generally places the peak production of the Felicitas Publica bronze series during the middle of the joint reign, approximately AD 252, when the Rome mint issued coordinated programmatic types intended to restore public confidence during the height of the plague.

Circulation Patterns and Monetary Survival

Sestertii of the joint reign of Trebonianus Gallus and Volusian circulated primarily in Italy and the western provinces, including Gaul, Hispania, and Britain, where base-metal denominations were still required for everyday low-value transactions. However, by the mid-250s AD, the rapid debasement of the silver coinage caused severe economic distortion. As radiates were struck in increasingly inferior billon, older high-purity sestertii were hoarded, melted down for their raw metal value, or simply driven from active exchange by the sheer volume of billon coinage. RIC IV Volusian 251A was issued in significantly smaller quantities than sestertii of the Severan era, and its period of active circulation was brief. When the massive inflations of Valerian and Gallienus took hold later in the decade, the regular production of large bronze coins collapsed almost entirely, making issues of Volusian among the final substantive series of classical sestertii recovered in western hoards. Surviving specimens of RIC IV Volusian 251A often exhibit moderate to heavy surface wear and irregular green or brown patinas, reflecting both their active domestic utility in the early 250s and the chemical composition of their debased bronze alloys.

References

1. I Grandi Bronzi Imperiali: Treboniano Gallo, Volusiano, Emiliano, Vol. V. pp. 82-95
2. Description historique des monnaies frappees sous l'Empire romain, Tome V. p. 272, no. 36
3. Online Coins of the Roman Empire: RIC IV Volusian 251A. ric.4.vo.251A
4. The Roman Imperial Coinage, Vol. IV, Part III: Gordian III - Uranius Antoninus. pp. 182-184, no. 251A