Marcus Aurelius Sestertius RIC III Marcus Aurelius 1037

Monetary Context and Denominational Function

During the Antonine era, the Roman monetary system continued to operate under the trimetallic structure consolidated under Augustus and adjusted by Nero. The sestertius functioned as the principal heavy token denomination of daily commerce and public accounting, valued at four bronze asses or one-quarter of a silver denarius. Traditionally cast and struck in orichalcum, a golden-hued copper-zinc brass alloy, the sestertius provided a wide flan that made it an ideal vehicle for complex pictorial iconography and public messaging. By the early AD 170s, the economic strains of the Antonine Plague and prolonged military conflicts along the Rhine and Danube frontiers placed substantial pressure on state finances. Although debasement gradually affected the silver denarius during Marcus Aurelius's reign, the Rome mint maintained substantial sestertius production to facilitate regional payments, troop distribution, and institutional transactions within Rome and the western provinces. Type RIC III Marcus Aurelius 1037 represents this sustained commitment to large base-metal output amidst severe fiscal challenges, reinforcing the imperial image across civilian markets.

Production Standards and Mint Organization

All regular imperial aes coinage of this period, including RIC III Marcus Aurelius 1037, was produced exclusively by the imperial mint in Rome. Mint operations were organized into officinae, or workshops, staffed by skilled engravers, flan casters, and strike teams operating under the supervision of the procurator monetae. Sestertii of the middle Antonine period were struck on cast brass flans with an average target weight commonly falling between 22 and 28 grams and a diameter typically ranging from 30 to 33 millimeters, though individual specimens demonstrate notable variances due to ancient production tolerances and manual striking. Flans were individually adjusted by weight before striking between fixed obverse lower dies and handheld reverse upper dies. Die axes were predominantly aligned in the traditional Roman upright orientation (twelve o'clock) or inverted (six o'clock). Engravers maintained a refined stylistic consistency across portrait dies, capturing the mature features of Marcus Aurelius while executing intricate reverse elements with notable technical precision.

Obverse Design and Portraiture

The obverse of RIC III Marcus Aurelius 1037 displays a right-facing portrait of Marcus Aurelius wearing the laurel wreath (corona triumphalis). His hair and beard are depicted in deep, luxuriant curls characteristic of late Antonine portraiture, an artistic convention reflecting both the philosophical ideals of the emperor and the prevailing sculptural fashion popularized under the Antonines. The facial expression conveys gravitas, marked by heavy eyelids and a furrowed brow that modern art historians frequently interpret as reflecting the burdens of sustained military command and internal crisis. The laurel wreath ties trail downward at the nape of the neck, and the truncation of the neck is left bare without drapery or cuirass in this primary catalogued variant. The portrait is encircled by an unbroken or beaded border within which the titular legend runs continuously from the lower left to the lower right.

Reverse Iconography and Composition

The reverse iconography centers on Roma, the divine personification of the Roman state, seated facing left in military posture. She is dressed in a long, draped stola with a crested helmet adorning her head, affirming her role as an armed protectress. In her right hand, Roma holds an upright sceptre, the venerable symbol of sovereign command and administrative dominion. Her left arm rests comfortably on a circular shield that is balanced atop a pile of captured arms, specifically two secondary shields described in cataloguing literature as oval or hexagonal. She sits directly upon a military cuirass, an arrangement derived from classical triumphal monuments symbolizing victory through conquest and pacification. Flanking Roma across the lower field are the large letters S and C, denoting the constitutional sanction of the Senate. The combination of seated majesty, piled armor, and martial regalia directly echoed contemporary Roman military operations along the northern frontier.

Epigraphy and Inscriptional Analysis

The obverse legend reads M ANTONINVS AVG TR P XXVI, abbreviating Marcus Antoninus Augustus, Tribunicia Potestate XXVI. This formula acknowledges Marcus Aurelius by his adopted imperial nomenclature while detailing his twenty-sixth renewal of the tribunician power, an annual prerogative that serves as the crucial chronological peg for this issue. On the reverse, the legend reads IMP VI COS III S C. The title IMP VI records the emperor's sixth imperial acclamation, voted by the army and confirmed by the Senate in late AD 171 following initial victories against Danubian tribal confederations. COS III commemorates his third consulship, first assumed in AD 161 and maintained as a static honorary title thereafter. The letters S C, abbreviating Senatus Consulto ('by decree of the Senate'), denote the traditional formal authority under which base-metal issues were struck, preserving a long-standing Augustan convention of joint civic and imperial legitimacy.

Typology and Chronological Classification

The issuance of RIC III Marcus Aurelius 1037 is strictly dated between late AD 171 and late AD 172. Marcus Aurelius renewed his tribunician power annually on December 10, meaning TR P XXVI commenced on December 10, AD 171, and concluded on December 9, AD 172. His sixth imperial acclamation (IMP VI) was awarded late in AD 171 and carried through this entire tribunician year, providing an unambiguous terminus for the emission. Numismatic corpora categorize this type within the large wartime series struck in Rome during the Marcomannic counter-offensives. While related sestertius issues of the same year incorporate drapery or cuirass on the imperial bust, or present alternate reverse figures such as Victory or Mars, type 1037 is specifically distinguished by the bare laureate neck truncation paired with Roma seated left upon a cuirass with stacked shields. The type was struck concurrently with smaller brass and bronze fractions as well as silver denarii bearing parallel epigraphic formulas.

Circulation, Hoards, and Archaeological Context

Sestertii of Marcus Aurelius circulated extensively across the western and central provinces of the Roman Empire, including Italy, Gaul, the Germanies, and the Danubian frontier zones where Roman legions were actively concentrated. Archaeological excavation records and numismatic hoards demonstrate that second-century brass coinage experienced long lifespans, frequently remaining in active commercial circulation for half a century or more until the severe currency crises of the mid-third century. As a result of prolonged handling, many extant specimens show heavy surface wear, corrosion from acidic soil conditions, and the smooth patinas typical of waterlogged or agricultural findspots. In hoard contexts, coins of TR P XXVI frequently appear alongside issues of Lucius Verus, Faustina II, and early issues of Commodus, illustrating the integrated and enduring role of Antonine sestertii in sustaining provincial monetary velocity.

References

1. Coins of the Roman Empire in the British Museum, Volume IV: Antoninus Pius to Commodus. pp. 625-628
2. Roman Coins from the Earliest Times to the Fall of the Western Empire. pp. 145-168
3. Online Coins of the Roman Empire: RIC III Marcus Aurelius 1037. ric.3.m_aur.1037
4. The Roman Imperial Coinage, Volume III: Antoninus Pius to Commodus. p. 296, no. 1037