Commodus Bronze Sestertius, RIC III Commodus 332A

Monetary Context and Denominational Role

The sestertius occupied a central position within the high imperial Roman currency system reorganized under Augustus. Valued at one-quarter of a silver denarius or four copper asses, the sestertius was the premier large base-metal denomination used in daily urban commerce, high-volume transactions, and official accounting throughout the empire. During the Antonine period, sestertii were traditionally manufactured from orichalcum (a brass alloy of copper and zinc), which imparted a bright golden tone when freshly minted, distinguishing it from pure copper fractions like the as and quadrans. By the early 180s AD under Commodus, metallurgical composition across the central brass coinage was beginning to experience long-term economic pressures, including gradual decreases in zinc content and fluctuating alloy mixtures, yet the denomination retained its prestige and commanding physical footprint. Measuring roughly thirty millimeters in diameter and weighing commonly between twenty-two and twenty-six grams, the generous surface module of the sestertius made it an ideal medium for complex multi-figure allegories and narrative compositions. Unlike smaller silver and copper denominations where space was tightly restricted, the sestertius offered the imperial administration an expansive visual platform to disseminate targeted ideological messages, such as celebrations of imperial courage and military virtue, to civilian populations and provincial markets alike.

Production and Mint Organization

The production of RIC III Commodus 332A was centered exclusively at the imperial mint of Rome, which held an institutional monopoly over the production of official senatorial base-metal coinage throughout the second century AD. Under Commodus, the mint operated through structured officinae (workshops) staffed by specialized engravers, blank casters, and striking crews under the administrative oversight of the procurator monetae. Blanks for sestertii were prepared by casting flans in molds, which were then frequently adjusted or flattened before striking between hand-cut iron dies. Die production required exceptional artistic skill, particularly for reverse dies bearing elaborate dynamic action scenes such as an equestrian figure engaged in combat with a beast. Striking such large flans required significant physical force, often achieved using heavy sledgehammers and multiple strikes to bring the high-relief elements into clear definition. The presence of the senatorial formula S C (Senatus Consulto) on the reverse reflects the traditional constitutional role of the Roman Senate in nominally decreeing the issue of base-metal coinages, even though monetary policy and ideological programs were directed squarely by the imperial court.

Obverse Iconography and Imperial Portraiture

The obverse of RIC III Commodus 332A presents a right-facing, laureate head of Commodus. Engraved during his early twenties, the portrait reflects a transitional moment in Antonine imperial portraiture. While retaining the idealized facial structure and classical curly hair popularized under Marcus Aurelius, the die cutters rendered the young emperor with distinct individual traits, including a developing short beard and prominent brow. The laurel wreath (corona laurea), bound with ties that fall along the back of the neck, serves as the primary symbol of imperial victory and supreme civil-military authority. Portrait dies for this type exhibit subtle variations in the volume of the hair curls and the angle of the bust truncation, reflecting the hands of different master engravers working within the Rome mint's workshops. The composition centers the emperor's head firmly within the circular frame, providing an authoritative and youthful focal point that reinforces continuity with the Antonine dynasty while announcing his autonomous authority.

Reverse Iconography and the Virtuti Augusti Theme

The reverse of the type features a dramatic narrative scene: Commodus, dressed in military attire (paludamentum and cuirass), rides a prancing horse charging toward the right. His right arm is raised and cocked, preparing to brandish a javelin at a lion leaping or standing before the horse. This design embodies the dedicatory theme VIRTVTI AVGVSTI (To the Courage of the Emperor). Hunting iconography held deep roots in Roman military culture and Hellenistic royal ideology, serving as an allegorical demonstration of virtus, the masculine martial valor, physical prowess, and tactical readiness required to confront chaotic threats. In this composition, the wild beast symbolizes destructive external forces or barbaric threats, subjugated directly through the personal intervention of the sovereign. While equestrian hunting motifs had precedent on earlier medallions and coins of Hadrian and Antoninus Pius, Commodus invested particular personal passion into the arena and venationes (beast hunts). This sestertius reverse represents an early numismatic manifestation of that personal preoccupation, blending traditional military valor with heroic combat against apex predators.

Epigraphy and Titulature

The inscriptions on RIC III Commodus 332A supply exact chronological and political markers for the issue. The obverse legend reads M ANTONINVS COMMODVS AVG, expanding to Marcus Antoninus Commodus Augustus. This styling reflects the immediate post-accession phase when Commodus maintained his full adoptive and filial name linking him directly to Marcus Aurelius Antoninus. The reverse legend is continuous and detailed: VIRTVTI AVGVSTI TR P VII IMP IIII COS III P P, flanked in the field or exergue by S C. The dedication to Virtuti Augusti explicitly identifies the allegorical and moral program of the reverse. The surrounding administrative titles record his seventh tribunician power (Tribunicia Potestate VII), his fourth imperial acclamation (Imperator IIII), his third consulship (Consul III), and his role as Father of the Fatherland (Pater Patriae). The senatorial endorsement S C (Senatus Consulto) confirms formal authorization. The precision of these epigraphic elements allows numismatists to date the execution of the dies tightly to the window between late AD 181 and AD 182, prior to the renewal of his tribunician power in December of 182.

Typology and Chronological Placement

In the standard classification of Roman imperial coinage established by Mattingly and Sydenham, RIC III Commodus 332A designates this specific sestertius type characterized by the laureate head obverse combined with the equestrian lion-hunt reverse bearing TR P VII. It belongs to a closely related cluster of issues struck in bronze and precious metals between late AD 181 and early AD 182 that heralded imperial virtues following the settlement of the northern Danubian frontier. Parallel issues from this sequence feature related themes such as Providentia, Salus, and Felicitas, but the Virtuti Augusti lion-hunt composition stands apart for its kinetic energy and direct martial allegory. Chronologically, the type immediately predates the extensive series of AD 183 where Commodus took his fourth consulship (COS IIII) and began expanding his titles toward Pius. Die links and typological sequences indicate that RIC III Commodus 332A had a concise production window, making it less ubiquitous than standard standing-figure sestertii of the period while remaining a pivotal anchor for the early coinage of his sole reign.

Circulation, Wear, and Archaeological Context

Upon leaving the Rome mint, sestertii of Commodus entered an empire-wide monetary stream characterized by long periods of circulation and high velocity in civic markets. Sestertii struck in the early 180s AD remained in active use for decades, circulating alongside worn Flavian, Trajanic, and Antonine bronze pieces. Because base-metal coinages were not frequently hoarded to the same degree as silver denarii or gold aurei, individual specimens are predominantly recovered from urban excavations, river deposits, camp sites, and scattered regional hoards across Italy, Gaul, Britain, and the Danubian provinces. Physical survival patterns show that specimens of RIC III Commodus 332A often exhibit moderate to heavy surface wear, softening the intricate details of the emperor's spear, the horse's anatomy, and the contours of the leaping lion. Chemical interactions in varied soil environments have left surviving coins with diverse patinas, ranging from deep malachite green to dark brown cuprite surfaces. The geographic spread of such bronze issues confirms that sestertii produced in Rome functioned as vital everyday currency while simultaneously conveying imperial propaganda deep into the civic life of the western provinces.

References

1. Coins of the Roman Empire in the British Museum, Vol. IV: Antoninus Pius to Commodus. Commodus, Base Metal Issues of AD 181-182
2. Roman Coins from the Earliest Times to the Fall of the Western Empire. Chapter III: The Antonines and Base Metal Coinage
3. Online Coins of the Roman Empire: RIC III Commodus 332A. ric.3.com.332A
4. The Roman Imperial Coinage, Vol. III: Antoninus Pius to Commodus. p. 405, no. 332A