Macrinus Silver Denarius RIC IV Macrinus 68b

Monetary Context and Fiscal Background

The accession of Macrinus in April AD 217 confronted the Roman monetary system with extreme financial pressure. The campaigns and extensive pay increases instituted under Caracalla had severely depleted the imperial treasury, leaving Macrinus dependent upon precarious fiscal compromises. Macrinus attempted to roll back portions of Caracalla's inflated military payroll while offering substantial donatives to stave off mutiny among the eastern legions. Within this volatile climate, the Rome mint was tasked with striking a voluminous output of silver denarii. The denarius remained the primary coin for disbursement to soldiers and bureaucrats, even as Caracalla's double-denarius, the antoninianus, circulated alongside it. RIC IV Macrinus 68b was struck as an explicit numismatic pledge to military fidelity, using precious metal payments to buy time and loyalty from an army deeply divided over the succession.

Mint Organization and Metrology

RIC IV Macrinus 68b was struck at the principal imperial mint of Rome. Operating across multiple officinae, the mint produced high volumes of silver coinages utilizing traditional manual striking techniques. Flans were cast in open or two-part moulds before being struck between engraved bronze or iron dies. The silver standard for Macrinus's denarii generally adhered to the debased Severan weight baseline, hovering around 3.0 to 3.2 grams, though individual specimens routinely exhibit minor deviations caused by rapid production. Macrinus made brief attempts to elevate the fineness of the denarius compared to the final issues of Caracalla, restoring silver content slightly above fifty percent before his downfall in AD 218 terminated these monetary adjustments.

Obverse Portraiture and Style

The obverse of RIC IV Macrinus 68b presents a right-facing bust of the emperor wearing a laurel wreath and imperial cuirass. The portraiture belongs to the distinctive early stylistic phase of Macrinus's short reign, characterized by a closely cropped beard and neatly trimmed hair. This realistic portrayal reflects the official imperial likeness disseminated from the capital shortly after his elevation. The die engravers at Rome rendered the drapery and cuirass details with precision, contrasting the rugged martial appearance of the equestrian-born ruler with the formal dignity conveyed by the laurel wreath of victorious authority.

Reverse Iconography of Fides Militum

The reverse iconography depicts Fides, the Roman personification of trust, standing facing left. She grasps an upright legionary standard in each hand, while two additional standards stand planted in the earth, one to her left and one to her right, creating a symmetrical array of four military signa. This elaborate composition distinguishes the type from simpler variations where Fides holds only two standards without accompanying ground shafts. In the context of the Severan transition, the signa embodied the corporate cohesion and sacred oath of the army. By placing Fides among four standards, the design highlighted the comprehensive allegiance of all branches of the military, serving as overt political reassurance during a period of open discontent.

Epigraphy and Imperial Titles

The legends on RIC IV Macrinus 68b follow the formal imperial titling adopted upon Macrinus's recognition by the Senate. The obverse legend reads IMP C M OPEL SEV MACRINVS AVG, expanding to Imperator Caesar Marcus Opellius Severus Macrinus Augustus. By assuming the name Severus, Macrinus sought to attach his newly elevated family to the preceding dynasty, claiming legitimacy through titular continuity. The reverse legend is the concise inscription FIDES MILITVM, meaning 'Faith of the Soldiers.' This programmatic legend reinforces the central image, invoking the loyalty of the armed forces as the ultimate guarantor of imperial stability.

Typology and Chronological Classification

RIC IV Macrinus 68b belongs to the silver issues produced between mid-AD 217 and the early months of AD 218. It is catalogued as a specific subtype within the broader Fides Militum series. While type 68a features a draped and cuirassed bust, type 68b is restricted specifically to specimens displaying the bust with cuirass only, omitting the paludamentum. Parallel issues exist bearing longer beard treatments, which Harold Mattingly and Edward Sydenham assigned to the later months of Macrinus's rule. Type 68b represents the cropped-beard early emission from Rome, marking the initial efforts of the capital's administration to broadcast concord between the princeps and the legions before the rebellion of Elagabalus in May AD 218 overturned Macrinus's reign.

Circulation Patterns and Hoard Context

Denarii of Macrinus entered imperial circulation alongside massive numbers of Severan denarii and Caracalla's antoniniani. Due to Macrinus's reign lasting only fourteen months, his total output was comparatively limited, resulting in smaller representation in third-century coin hoards across Britain, the Rhine frontier, and the Danubian provinces. In hoard evidence from the European frontiers, such as the Shapwick and Falkirk hoards, specimens of Macrinus appear in modest quantities, frequently exhibiting light to moderate circulation wear. The Fides Militum issues circulated widely across both western and eastern army bases, reflecting their primary employment as military disbursements before being buried or withdrawn during subsequent currency debasements under the later Severans.

References

1. Description historique des monnaies frappees sous l'Empire Romain, Tome IV. p. 293, no. 15
2. The Roman Imperial Coinage, Vol. IV, Part II: Macrinus to Pupienus. p. 10, no. 68b
3. Online Coins of the Roman Empire: RIC IV Macrinus 68b. ric.4.mcs.68b