Caracalla Bronze As, RIC IV Caracalla 489

Monetary and Denominational Context

Under the Severan dynasty, the Roman monetary system maintained the traditional Augustan denominations, yet the real purchasing power, silver content, and metallic composition were shifting substantially. The as had long been struck as a virtually pure copper token denomination, distinct from the yellow orichalcum (brass) utilized for sestertii and dupondii. By the early third century AD, however, mint metallurgical practices had become somewhat more fluid, with copper alloys occasionally incorporating trace lead or recycled bronze, while maintaining a nominal target weight in the range of 9 to 11 grams. The as represented one-fourth of a sestertius and one-sixteenth of a silver denarius. While imperial state expenditure, military stipends, and bureaucratic salaries were accounted for and disbursed in precious metals, base-metal coinage remained the essential engine of domestic commerce, low-value retail trade, and local market exchange. The production of the as in AD 211 provided necessary fractional currency at Rome and sustained the traditional senatorial participatory role signified by the letters S C. Despite ongoing debasement in the denarius, the Severan administration under Caracalla maintained the continuous striking of traditional aes denominations to prevent fractional liquidity shortages within the municipal markets of Rome and Italy.

Mint Operation and Production Techniques

RIC IV Caracalla 489 was struck exclusively at the principal imperial mint in Rome. During the Severan period, the Roman mint was an elaborate bureaucratic establishment staffed by teams of specialized artisans, including scalptores (engravers), flaturarii (blank casters), and suppostores (anvil workers). Blanks for the as were typically cast in multi-cavity moulds, resulting in circular or slightly irregular planchets that were subsequently hammered cold or slightly heated between hand-carved steel dies. Die axis orientation at Rome was predominantly aligned at twelve o'clock or six o'clock, reflecting a high level of operational standardization. The physical output of this issue was directly coordinated with parallel emissions in gold (aurei), silver (denarii), and larger aes denominations (sestertii and dupondii) carrying the same imperial titulature and reverse themes. Die life varied according to the hardness of the copper-alloy planchets, with lower anvil dies lasting significantly longer than the upper punch dies that bore the direct impact of the hammer blows.

Obverse Portraiture and Ideology

The obverse design of RIC IV Caracalla 489 depicts the laureate head of Caracalla facing right. Unlike earlier Severan aes types that presented Caracalla with juvenile, idealized features, the portraits executed in AD 211 exhibit the heavy, muscular facial structure characteristic of his adult iconography. The laurel wreath, tied at the occiput with two ribbons cascading down the back of the neck, serves as the standard imperial badge of victory and imperatorial authority. The engraving style is typical of the Rome mint's Severan masters, characterized by a furrowed brow, deeply set eyes, and tightly curled, textured hair and beard. This muscular physiognomy was carefully crafted to emphasize physical vigour, martial readiness, and continuity of command following the death of his father Septimius Severus. The selection of the bare laureate head, rather than a radiate crown, explicitly confirms the coin's denominational identity as an as rather than a dupondius.

Reverse Iconography and Symbolism

The reverse iconography centers on Fortuna Redux, the personification of fortune responsible for guiding leaders safely home from perilous foreign campaigns. Draped in a stola and mantle, Fortuna is depicted seated facing left upon a low throne. In her right hand she holds a ship's rudder grounded beside the throne, signifying divine guidance and maritime or overland transit across imperial borders. In her left hand she cradles a full cornucopiae, symbolizing the material abundance, prosperity, and civic welfare that the emperor's safe return brings back to the state. Positioned beneath the seat is a small wheel, an attribute emphasizing both Fortuna's ability to steer the course of human events and the cyclical swiftness of imperial travel. In the field, flanking the seated personification, appear the letters S and C (Senatus Consulto), preserving the formal formula of senatorial decree for aes mintage. The motif was intimately connected to the political reality of AD 211, assuring the Roman citizenry that despite the loss of Septimius Severus in Britain, the imperial house had returned safely to the caput mundi to guarantee political stability.

Epigraphy and Titulature Analysis

The obverse legend reads ANTONINVS PIVS AVG BRIT, running clockwise from the lower left. This formula presents Caracalla under his official imperial nomenclature: 'Antoninus', adopted to connect his lineage to the venerated Antonine dynasty; 'Pius', denoting his filial devotion; 'Avg' (Augustus), the supreme title of imperial authority; and 'Brit' (Britannicus), the military victory title earned during the northern British campaigns of AD 208 to 211. On the reverse, the legend FORT RED TR P XIIII COS III S C surrounds the central figure. The prefix FORT RED (Fortuna Redux) identifies the dedicatory invocation. The subsequent formulas record Caracalla's constitutional magistracies: TR P XIIII indicates his fourteenth renewal of tribunician power, an office held continuously since AD 198 and renewed in AD 211. COS III designates his third consulship, entered in AD 208 and retained as an honorary consular count in AD 211. The legend concludes with S C in the lower fields, maintaining the archaic division between the imperial monopoly over precious metal issues and the senatorial supervision of base-metal bronze.

Typological Sequencing and Chronology

The typological placement of RIC IV Caracalla 489 is established with absolute precision by the confluence of the tribunician date TR P XIIII and the victory title BRIT. Caracalla's fourteenth tribunician year began in late AD 210 or on 1 January AD 211 and concluded at the transition to TR P XV late in AD 211 or early AD 212. Septimius Severus died at Eboracum on 4 February AD 211, prompting Caracalla and Geta to negotiate a treaty with the Caledonian and Maeatian tribes before journeying south across Gaul to Rome. Upon their arrival in the capital in the spring of AD 211, the Rome mint executed a major coordinated emission across all metals invoking Fortuna Redux. RIC IV 489 represents the copper as component of this series. It corresponds directly to parallel sestertii (such as RIC IV 484) and dupondii (such as RIC IV 487), differing from the dupondius by depicting Caracalla wearing a laurel wreath rather than a radiate crown. By late AD 211, escalating hostility between Caracalla and Geta led to the cessation of joint harmonious types, culminating in Geta's assassination in late December AD 211 and the damnatio memoriae of the younger brother.

Circulation Patterns and Monetary Role

The as of Caracalla served as an essential small-change coin within the commercial fabric of the Roman world, although its distribution was geographically uneven. By the early third century AD, the circulation of newly minted Roman aes was concentrated heavily in Rome, central and southern Italy, and selected western military centers where state stipends entered the monetary stream. In the eastern provinces, local civic bronze issues (provincial coinage) dominated daily retail transactions, meaning that specimens of RIC IV Caracalla 489 rarely traveled beyond the western Mediterranean. Within Italian markets, base-metal coins remained in active circulation for decades, frequently passing through commerce until their surfaces were heavily worn or their edges chipped. Hoard evidence demonstrates that while denarii were regularly hoarded and concealed during political crises, bronze asses were predominantly spent rather than saved, remaining in circulation until the general collapse and re-tariffing of the bronze coinage system under the later third-century monetary reforms.

References

1. I Grandi Bronzi Imperiali: Caracalla e Geta. Caracalla section
2. Coins of the Roman Empire in the British Museum, Vol. V: Pertinax to Elagabalus. pp. 418-422
3. Ancient History from Coins. pp. 24-27
4. The Roman Imperial Coinage, Vol. IV, Part I: Pertinax to Geta. p. 293, no. 489