Maximinus Thrax Bronze Sestertius, RIC IV Maximinus Thrax 90

Monetary Context and Historical Setting

The sestertius had long served as the primary large-denomination base-metal coin of the early Roman Empire, functioning alongside the silver denarius and gold aureus within the monetary framework established under Augustus. By the accession of Maximinus I in AD 235, the purchasing power and metal composition of imperial currency faced escalating pressure from inflationary forces and mounting military expenditures. Maximinus, who rose from provincial military obscurity to imperial elevation amidst legionary unrest on the German frontier, required vast cash infusions to fund combat operations across the Rhine and Danube and to maintain the loyalty of his troops. Although silver denominations carried the brunt of routine military disbursements, the mint at Rome continued heavy production of base-metal issues, including the sestertius, to satisfy civic commerce, provincial market demands, and administrative payouts. The issue of RIC IV Maximinus Thrax 90 dates to the later portion of his reign, specifically between AD 236 and 238, following the official adoption of the title Germanicus after extensive campaigns beyond the imperial borders.

Production Standards and Mint Operation

During the reign of Maximinus I, the imperial mint situated in Rome retained exclusive production rights for regular issues of base-metal coinage bearing senatorial sanction. Flans for the sestertius were cast and finished in copper alloy, traditionally referenced in numismatic literature as bronze or orichalcum, though chemical analyses of third-century aes indicate increasingly mixed compositions containing varying proportions of copper, zinc, tin, and lead. Typical sestertii of Maximinus adhere to a broad weight band, commonly clustering around nineteen to twenty-four grams with planchet diameters ranging roughly from twenty-nine to thirty-three millimeters, though significant individual variations occurred routinely during blank preparation. The dies were aligned along the vertical axis, conforming to the characteristic six o'clock or twelve o'clock die orientations typical of imperial Rome. Mint administration operated with multiple officinae coordinating production across simultaneous denominations to maintain output amid the broader logistical challenges of the mid-230s AD.

Obverse Iconography and Imperial Image

The obverse of RIC IV Maximinus Thrax 90 presents a right-facing bust of Maximinus I, depicted laureate, draped, and cuirassed. Stylistically, this portraiture reflects a marked departure from the classical, youthful, and idealized depictions characteristic of Severus Alexander. Die engravers at Rome rendered Maximinus with unyielding verism, emphasizing his mature features, prominent heavy brow, furrowed forehead, square jaw, and imposing chin. This physiognomy underscored his persona as a disciplined, battle-hardened commander elevated directly from the ranks of the Danubian army. The laurel wreath rests upon cropped hair, symbolizing victorious imperium, while the visible drapery over armor signals both military authority and civil investiture as Augustus.

Reverse Design: The German Victory

The reverse iconography centers on Victory, winged and draped, advancing or standing leftward. In her extended right hand she elevates a laurel wreath of triumph, while her left arm cradles a palm frond resting over her shoulder. At her feet sits a bound or mourning captive representing the subdued Germanic peoples, typically depicted seated or crouching upon the ground line in an attitude of submission. Flanking the central motif are the prominent letters S and C in the fields, abbreviating Senatus Consulto to record the formal decree of the Senate under which imperial bronze coinage was issued. This design directly commemorates Maximinus's aggressive counteroffensives across the Rhine and into the Agri Decumates during AD 235 and 236, translating frontier successes into an enduring ideological statement of Roman dominance.

Epigraphic Legends and Imperial Titulature

The obverse inscription reads MAXIMINVS PIVS AVG GERM, an epigraphic formula abbreviating Maximinus Pius Augustus Germanicus. The addition of GERM provides a vital chronological marker, as Maximinus assumed the victory title Germanicus Maximus in the early portion of AD 236 following his campaigns against the Alamanni and neighboring tribes. The inclusion of Pius reaffirms his dedication to traditional piety and state continuity. The reverse inscription reads VICTORIA GERMANICA, explicitly dedicating the type to the Germanic victory celebrated on the visual plane. Combined with the senatorial formula S C in the field, the epigraphy balances formal constitutional procedure at Rome with the military realities of an emperor who never visited the capital during his tenure.

Typology and Chronological Classification

Numismatists divide the bronze coinage of Maximinus I into distinct phases based on imperial titulature and reverse themes. The earliest issues of AD 235 and early 236 lack the cognomen Germanicus, relying on dated tribunician formulas such as P M TR P or P M TR P II alongside traditional personifications like Pax, Fides Militum, and Salus. Following the military victories of AD 235 to 236, the Rome mint reorganized reverse programming around victorious types, introducing the VICTORIA GERMANICA legend across silver and bronze denominations. RIC IV Maximinus Thrax 90 was struck alongside corresponding denarii and dupondii between AD 236 and the collapse of Maximinus's regime in the spring of AD 238, when he was slain during the siege of Aquileia. It remains distinguished from related types by the specific pairing of the draped and cuirassed laureate bust right with the captive seated beside Victory.

Circulation Patterns and Monetary Role

Sestertii of Maximinus I circulated extensively throughout the western and central provinces of the Roman Empire, including Italia, the Danubian frontier zones, Gaul, and the Germanies. Archaeological evidence from coin hoards and site finds confirms that large bronze denominations remained in active commercial use for decades following their initial striking, often circulating alongside earlier Antonine and Severan aes until the severe debasement of the silver coinage under Valerian and Gallienus disrupted the traditional copper-alloy denominations in the AD 250s and 260s. The heavy concentration of Maximinus's coinage along the Rhine and Danube corridors reflects intense military logistics, as soldier pay stimulated regional markets and secondary circulation across the frontier zone.

References

1. I Grandi Bronzi Imperiali: Maximinus I - Maximus. Vol. IV-1
2. Coins of the Roman Empire. pp. 77-80
3. Online Coins of the Roman Empire: RIC IV Maximinus Thrax 90. ric.4.max_i.90
4. The Roman Imperial Coinage, Vol. IV, Part II: Macrinus to Pupienus. pp. 141-143, no. 90