Carus Antoninianus RIC V Carus 75

Monetary and Historical Context

The antoninianus designated as RIC V Carus 75 emerged in a pivotal phase of late third-century Roman monetary administration. Following the comprehensive currency reforms enacted by Aurelian in 274 AD, the imperial radiate denomination was stabilized as a radiate billon coin nominally struck at twenty parts copper to one part silver, often denoted by the mark XXI in field or exergue. By the accession of Marcus Aurelius Carus in the autumn of 282 AD, following the sudden murder of Probus near Sirmium, the imperial treasury faced severe logistical strains. Carus, an experienced Illyrian commander and former praetorian prefect, needed to establish his authority instantly across both civil and military spheres. The antoninianus formed the core medium of military remuneration, state procurements, and administrative disbursements across the empire. The production of billon radiates at northern Italian and Danubian facilities was prioritized to equip the field armies and maintain regional stability. Although catalogued metal compositions historically designate these coins as silver in broad numismatic categories, metallurgical assays demonstrate that antoniniani of this period consisted of a debased copper alloy possessing approximately three to five percent silver, finished with a chemically enriched, argentiferous surface wash applied prior to striking. In this context, RIC V Carus 75 served not only as functional currency but also as an indispensable instrument of political legitimation during a rapid dynastic succession.

Production and Mint Organization

RIC V Carus 75 was struck at Ticinum (modern Pavia), an imperial mint established during the reign of Aurelian around 274 AD to supplant or supplement the traditional operations at Mediolanum. Located strategically in the Po Valley, Ticinum was ideally positioned along major communication and transport arteries connecting northern Italy to the Danubian frontier and Gaul. The mint was organized into several active officinae (workshops), typically designated on contemporary coinage by Greek or Latin numerals and letters such as P, S, T, and Q, or by distinctive symbols placed in the exergue. The blank preparation process at Ticinum during Carus's reign adhered to standard late imperial techniques: cast billon flans were rounded, chemically blanched to remove base metal from the outer layer and expose microscopic silver filaments, and then hot-struck between engraved bronze dies. The physical standards for antoniniani at Ticinum around 282 to 283 AD generally targeted a theoretical weight standard of approximately 3.8 to 4.0 grams, although individual specimens exhibit standard deviations between 3.2 and 4.5 grams due to bulk alloy casting and minting tolerances. Die alignment in this series frequently adheres to six o'clock or twelve o'clock orientations, reflecting disciplined minting conventions.

Obverse Iconography and Variations

The obverse of RIC V Carus 75 features the portrait of the emperor Carus facing right, crowned with the radiate crown that had functioned since the third century as the defining mark of the double denarius denomination. Typological analysis reveals two recognized bust treatments within this specific issue: a radiate, draped bust right, seen from the side or slightly from the rear, and a radiate, cuirassed bust right, displaying the defensive breastplate of a Roman general. Engravers at Ticinum rendered Carus with sharp, mature facial traits, characterized by an aquiline nose, prominent brow, closely cropped military beard, and receding hairline, emphasizing his seniority and veteran authority. The radiate crown is typically depicted with distinct, prominent spikes projecting upward from a structured diadem band. The deliberate alternation between draped and cuirassed bust varieties reflects workshop practices at Ticinum, where individual engravers executed differing military and civil bust traditions concurrently across allocated anvil dies.

Reverse Typology and Military Symbolism

The reverse of RIC V Carus 75 presents a notable and historically evocative iconographical composition: the personification of Pax (Peace), draped in a long stola, standing facing left. In her raised right hand, she holds an olive branch, the universal classical symbol of reconciliation, peace, and domestic tranquility. However, instead of the customary transverse scepter, cornucopia, or caduceus that normally accompanies Pax on imperial coinage, she holds an upright military standard (ensign) in her left hand. This combination of a peaceful olive branch with a martial signum militaris creates a synthesis encapsulated by the legend PAX EXERCITI. Numismatists have recognized that this motif does not represent abstract civic harmony; rather, it directly addresses the internal concord, stability, and peace established through the strength and loyalty of the army. By placing the military standard directly into the hand of Pax, the die designers at Ticinum emphasized that the security of Carus's newly inaugurated regime depended fundamentally upon the discipline and unanimous backing of the legions.

Epigraphy and Legends

The epigraphic program of RIC V Carus 75 combines standard imperial titles with an explicit ideological appeal. The obverse bears the legend IMP CARVS P F AVG, an unbroken inscription encircling the imperial portrait from lower left to lower right. This formula transcribes the standard imperial titulature: Imperator Carus Pius Felix Augustus. The title Pius Felix (P F) underscores the emperor's piety and good fortune, essential ideological attributes for legitimizing a leader who had ascended during an internal military coup. The reverse displays the legend PAX EXERCITI, reading continuously around the upper margin. The genitive or dative construction 'Peace of the Army' or 'Peace to the Army' functions as an overt dedication, addressing the legions stationed along the frontiers and in northern Italy. Epigraphically, the lettering produced at Ticinum during this window is neat and compact, executed with square serifs and proportional letter spacing. Workshop marks or mint indicators in the exergue are attested on corresponding issues from the series, documenting the administrative control maintained by the mint masters.

Typological Classification and Chronology

In the standard reference classification of Roman Imperial Coinage, Percy H. Webb catalogued this type under volume five, part two, as Carus number 75, assigning it specifically to the mint of Ticinum. The issue is chronologically restricted to the earliest phases of Carus's reign, dating between his accession in autumn 282 AD and the formal organization of his eastern campaign in early 283 AD. Within the broader mint emissions of Ticinum, the PAX EXERCITI type belongs to an inaugural series struck alongside issues for Carus's elder son, Carinus, who was elevated to Caesar shortly after his father's proclamation. The typological continuity between the late issues of Probus at Ticinum and the inaugural issues of Carus demonstrates that workshop operations continued without structural disruption, merely transferring die-cutting resources to the portraiture and titulature of the new Augustus. The survival of both draped and cuirassed obverse bust variants under RIC V Carus 75 indicates sustained production across multiple anvil dies within the designated emission period.

Circulation Patterns and Archaeological Evidence

Although minted in northern Italy, specimens of RIC V Carus 75 circulated widely across the western and central provinces of the Roman Empire. Archaeological findspots and hoard evidence indicate that antoniniani produced at Ticinum moved rapidly along major military roads into Raetia, Noricum, Pannonia, and Gaul, carried by marching detachments and distributed through regional supply networks. Prominent late third-century hoards, such as the Normanby and Cunetio hoards in Roman Britain, as well as continental French and German deposits, frequently contain small but representative numbers of Carus's radiates from Ticinum. Because Carus's independent reign lasted less than a year before his death during the Persian campaign in mid 283 AD, the overall production volume of this type was limited compared to the vast emissions of his predecessor Probus or his successor Diocletian. In hoards buried during the late 280s and 290s AD, specimens of RIC V Carus 75 often display modest to moderate wear, demonstrating that they remained active in monetary circulation through the joint reign of Carinus and Numerian until the monetary reforms of the Tetrarchy gradually demonetized pre-reform radiates.

References

1. Le Monnayage de l'atelier de Lyon: De la réouverture de l'atelier par Aurélien à la mort de Carin (fin 274-mi 285). pp. 82-89
2. Monnaies de l'Empire romain, XII.1: D'Aurélien à Florien (275-276 après J.-C.). pp. 55-65
3. Online Coins of the Roman Empire: RIC V Carus 75. ric.5.car.75
4. The Roman Imperial Coinage, Volume V, Part II: Probus to Diocletian. p. 143, no. 75