Commodus Silver Denarius RIC III Commodus 236

Monetary Context and Economic Background

By AD 192, the Roman imperial monetary system was experiencing mounting financial strain brought on by years of administrative largesse, gladiatorial spectacles, military payments, and an inefficient imperial apparatus. Commodus had systematically degraded the silver denarius throughout his reign, continuing a broader trajectory of debasement that had progressed intermittently since Nero. Metallurgical investigations by Kevin Butcher and Matthew Ponting demonstrate that under Commodus, the silver content of the denarius slipped to approximately seventy to seventy-four percent fineness, significantly lower than the standards maintained during the reign of Marcus Aurelius. The nominal weight standard of the denarius had likewise suffered, settling generally around 2.8 to 3.0 grams, though striking tolerances were relatively wide. In this economic environment, denarii were struck in substantial numbers to finance state obligations, donatives to the Praetorian Guard, and subsidized grain distributions to the plebs urbana. The intrinsic debasement of the silver coinage did not immediately destroy public confidence in the currency within Italy and the interior provinces, largely because the imperial state enforced compulsory acceptance of legal tender at face value. Nonetheless, Gresham's law led older, purer denarii from early Antonine and Flavian eras to be actively culled and hoarded, leaving contemporary transactions heavily reliant on more recent, debased issues such as those struck in AD 192.

Production and Mint Organization

The manufacture of RIC III Commodus 236 was carried out exclusively by the principal imperial mint at Rome, the supreme hub for precious-metal coinage serving the central and western Roman Empire. By the late second century AD, the Rome mint was operated by organized administrative squads or officinae, which managed die production, flan casting, striking, and quality inspection. Silver blanks were produced by pouring molten alloy into open spherical moulds or cutting cast strips, resulting in globular flans that expanded unevenly under the blow of heavy iron coining dies. Engravers at the Rome mint worked under rigid typological directives, yet individual die cutters exhibited noticeable stylistic differences in lettering scale and portraiture modeling. The surviving examples of RIC Commodus 236 show a typical diameter of 17 to 18 millimetres, produced by manually striking heated blanks between a secured lower obverse anvil die and an upper reverse punch die. The presence of reverse variants with and without a small star in the reverse field suggests multiple die sequences or sub-phases within the production schedule of AD 192, potentially reflecting specific officina markers or internal batch designations within the mint's organizational framework.

Obverse Iconography and Imperial Image

The obverse of RIC III Commodus 236 presents the head of Commodus facing right, wearing a laurel wreath tied behind the nape of the neck with fluttering ribbons. Stylistically, this portrait belongs to Commodus's final recognized artistic phase, characterized by heavy facial contours, prominent eyes, and an intricately engraved curly beard and coiffure. Although the literary record, most notably Cassius Dio and the Historia Augusta, emphasizes the emperor's obsession with Hercules Romanus in AD 192, the obverse of this specific silver type retains conventional imperial civic regalia rather than the lion skin headdress seen on concurrent bronze medallions and select gold issues. The laurel wreath remained the essential symbol of victorious imperium and legitimate constitutional authority. Portrait execution exhibits characteristic Antonine baroque plasticity, with deeply cut drill channels in the locks of the hair and beard creating strong contrasts of shadow and light. Die wear and varying degrees of relief reveal that engravers struck a delicate balance between traditional imperial dignity and the increasingly stylized, idealized physiognomy that defined Commodus's final public representations.

Reverse Typology and Iconographic Interpretation

The reverse of the type features the goddess Pietas standing turned toward the left, clad in long flowing drapery and wearing a veil that covers her head. Her right arm is lowered and extended outward in a gesture of maternal protection or divine blessing toward a small child standing before her, while her left arm cradles a long transverse sceptre resting against her side. The design embodies the virtue of Pietas, which traditionally represented dutiful devotion toward the gods, state, and family. In imperial coinage, the combination of Pietas with an infant or child frequently referenced imperial domestic continuity, imperial philanthropy, or the welfare of Roman youth through alimentary programs. Under Commodus in AD 192, this imagery reiterated divine care over the Roman people amidst ongoing plagues and food shortages, asserting that the regime remained a protective and pious guardian. A notable typological variant recorded in RIC III 236 is the occasional presence of an astral symbol: a distinct six- or eight-pointed star in the reverse field. This star has been interpreted by numismatists either as an emblem of celestial divinity, alluding to the deified status of past Antonine rulers or the emperor's own divine pretension, or as an internal control mark utilized by one of the mint's operational workshops.

Epigraphy and Imperial Titulature

The epigraphy of RIC III Commodus 236 provides decisive chronological and political evidence through the full recording of Commodus's late official titles. The obverse legend reads L AEL AVREL COMM AVG P FEL, expanding as Lucius Aelius Aurelius Commodus Augustus Pius Felix. In AD 191, Commodus revived the praenomen Lucius and gentilicium Aelius to associate himself explicitly with Hadrian and Lucius Verus, abandoning his earlier nomenclature Marcus Aurelius Commodus Antoninus. The title Pius Felix was a formal honorific pairing that marked a key departure from the standard titles of earlier Antonine emperors, foreshadowing the ubiquitous Severan and third-century titulature. The reverse inscription reads P M TR P XVII IMP VIII COS VII P P, standing for Pontifex Maximus, Tribunicia Potestate XVII, Imperator VIII, Consul VII, Pater Patriae. This sequence demonstrates that Commodus held supreme pontifical office, was exercising his seventeenth renewal of tribunician power, had been acclaimed imperator eight times, had assumed his seventh ordinary consulship, and held the title of father of his country. The letters are inscribed in clean, capital Roman script along the circular border, broken only where the top of the transverse sceptre and the head of Pietas intersect the upper legend field.

Typological Variants and Chronological Sequence

The chronology of RIC III Commodus 236 is firmly established within the calendar year AD 192 by the combination of Commodus's seventeenth tribunician renewal and seventh consulship. Commodus's tribunician power was historically renewed on December 10, meaning that TR P XVII spanned from December 10, AD 191 to December 9, AD 192, after which TR P XVIII commenced briefly before his assassination on December 31, AD 192. However, his seventh consulship began on January 1, AD 192, narrowing the production of this type with COS VII to AD 192 itself. Typologically, RIC III lists this issue under entry 236, with scholars recognizing two primary minor varieties: one where the reverse field is completely plain, and another where a star appears in the field beside Pietas. These varieties do not constitute separate denominations or distinct catalogue numbers in standard references but represent parallel or successive die batches within the Rome mint during AD 192. Contemporary types struck alongside RIC 236 shared identical obverse legends and reverse titular structures while portraying other deities such as Serapis, Felicitas, or Hercules, reflecting an integrated coining program across multiple mint workshops during the emperor's final months.

Circulation, Hoard Evidence, and Survival

Denarii of Commodus struck in AD 192, including RIC 236, experienced an eventful and turbulent circulation life. The violent death of Commodus on New Year's Eve in AD 192 precipitated the civil wars of the Year of the Five Emperors, in which Pertinax, Didius Julianus, Pescennius Niger, Clodius Albinus, and Septimius Severus vied for power. The massive monetary dispersals required by these rival claimants caused recently minted coins of Commodus to circulate widely alongside newly struck Severan denarii. Although the Senate enacted a damnatio memoriae against Commodus immediately following his death, denarii bearing his image were not systematically melted down due to the urgent state requirement for circulating coin and the logistical difficulty of recalling silver from commercial channels. Furthermore, Septimius Severus officially rehabilitated Commodus's memory around AD 195, legitimizing his own dynastic succession by claiming adoption into the Antonine family. Consequently, RIC 236 remained in active circulation well into the early decades of the third century AD. The type regularly appears in major imperial hoard deposits across Britain, the Rhine frontier, and the Balkan provinces, typically showing moderate to heavy wear consistent with several decades of continuous commercial handling.

References

1. The Metallurgy of Roman Silver Coinage: From the Reform of Nero to the Reform of Trajan Decius. pp. 582-587
2. Coinage in the Roman Economy, 300 B.C. to A.D. 700. pp. 125-132
3. RIC III Commodus 236. ric.3.com.236
4. The Roman Imperial Coinage. Vol. III: Antoninus Pius to Commodus. p. 393, no. 236