Hadrian Orichalcum Sestertius, RIC II, Part 3 (second edition) Hadrian 2250

Monetary Context and Denominational Function

During the High Roman Empire, the sestertius held a central role in the bimetallic and trimetallic monetary structure codified by Augustus. Valued at one-quarter of a silver denarius or four copper asses, the sestertius represented substantial purchasing power in daily transactions, commercial bookkeeping, and state distributions. Unlike the lower-denomination as and quadrans, which were minted from unalloyed red copper, the sestertius was manufactured from orichalcum, a copper-zinc alloy valued for its bright, brassy appearance and workability. By the reign of Hadrian (AD 117 to 138), the zinc content of orichalcum coinages had gradually diminished compared to early Julio-Claudian issues, yet it remained the distinct metallic medium reserved for the sestertius and dupondius. In the late 130s AD, imperial expenditures remained elevated due to extensive infrastructure works, administrative centralization, and the aftermath of the Bar Kokhba War in Judaea. The production of large brass coinage remained essential for domestic markets and official state payments within Italy and the Latin-speaking provinces. Sestertii of this period regularly entered circulation through Rome's centralized distribution networks, fulfilling commercial needs while projecting imperial messaging across an exceptionally broad civic audience.

Production Standards and Mint Organization

All specimens of RIC II, Part 3 (second edition) Hadrian 2250 were produced at the central imperial mint in Rome. Under Hadrian, the Rome mint operated with highly structured organizational divisions, managing officinae responsible for precious metal coinages and the base-metal aes denominations. Blank flans for the sestertius were cast in open or clustered moulds, leaving occasional bevelled edges and flan imperfections before striking between heavy hand-cut iron or bronze dies. The standard theoretical weight for sestertii during the late Hadrianic period averaged between 24 and 28 grams, with diameters commonly measuring between 31 and 34 millimetres, though striking irregularities and post-production circulation caused considerable variance across surviving pieces. Die preparation in AD 136 shows the work of skilled engravers who achieved deep sculptural relief, particularly in the rendering of the emperor's mature portrait and hair. The metallographic composition adhered to the Roman state standard of brass, combining copper with approximately ten to fifteen percent zinc, alongside minor traces of tin and lead typical of recycled bronze and cementation brass metallurgy of the second century AD.

Obverse Iconography and Imperial Portraiture

The obverse design of this catalogue type presents a laureate head of Hadrian facing right. By AD 136, Hadrian's numismatic portraiture had shifted decisively from the energetic, youthful representation of his early accession to an authoritative, gravitas-laden portrayal of a senior statesman. His tightly curled hair and trimmed beard are rendered with rich plastic depth, reflecting the Philhellenic artistic aesthetic that Hadrian famously popularized throughout Roman aristocratic culture. The laurel wreath, tied at the nape with ribbons falling behind the neck, reinforces his role as commander and triumphator, despite the emperor's celebrated policy of territorial consolidation rather than aggressive expansion. Unlike certain parallel obverse dies of the same year that feature drapery or a cuirass on the left shoulder, type 2250 is defined specifically by the bare neck and laureate head without military accoutrements. This unarmoured presentation emphasizes civil majesty and peaceful governance at the imperial capital.

Reverse Design and Allegorical Program

The reverse displays the personified goddess Felicitas standing facing left, holding an upright caduceus in her right hand and a cornucopia cradled in her left arm, with a wheel placed upon the ground to the left of her feet. Felicitas was a foundational Roman religious concept expressing divinely sanctioned prosperity, auspicious fortune, and collective well-being. The caduceus, her primary heraldic attribute, denotes peace, diplomatic harmony, and legitimate commerce, while the cornucopia signifies abundant agricultural yield and economic stability secured by the imperial administration. The addition of the wheel at her feet is an unusual and deliberate iconographical fusion. The wheel is traditionally the emblem of Fortuna, evoking the ceaseless rotation of destiny, swift movement, and safe travel or return (Fortuna Redux). By transferring this dynamic attribute to Felicitas, the design conveys that Hadrian's empire enjoys not merely stationary prosperity, but an actively guided, ongoing cycle of felicitous fortune. Flanking the lower fields of the figure are the letters S and C, denoting Senatus Consulto ('by decree of the Senate'), marking the traditional constitutional sanction for base-metal issues.

Epigraphic Structure and Titulature

The obverse legend reads HADRIANVS AVG COS III P P in a continuous arc surrounding the portrait. This formulation represents the standard late titular sequence used from AD 128 onward, following Hadrian's formal acceptance of the title Pater Patriae (Father of the Country). The legend presents his personal name (Hadrianus), the imperial title Augustus (AVG), his third consulship (COS III, an office he assumed for the final time in AD 119 and maintained in his fixed titulature thereafter), and the honorific P P. On the reverse, the legend is composed of the dedication FELICITAS AVG across the upper perimeter, paired with S C divided across the field to the left and right of the central figure. The abbreviation AVG (Augusta or Augusti) directly connects the virtue of Felicitas to the person and reign of the emperor, signifying that universal prosperity emanates from the imperial house. The lettering exhibits the clear, upright capital script typical of mid-second-century urban Roman dies, characterized by subtle serifs and balanced spacing designed to fit the broad margin of the flan.

Typology and Chronological Classification

In the revised classification of Roman Imperial Coinage (RIC II, Part 3, second edition), type 2250 is placed firmly within Hadrian's final issue phase at Rome, assigned specifically to AD 136. This precise attribution rests on stylistic evolution, hoard sequencing, and the structural grouping of late reverse themes. In AD 136, Hadrian adopted Lucius Ceionius Commodus (renamed Lucius Aelius Caesar) as his prospective heir, an event accompanied by a comprehensive realignment of reverse messaging to reassure the Roman populace of continuous stability, good fortune, and institutional security. Neighboring catalogue entries include sestertii with identical obverse legends but varying reverse attributes, such as Felicitas standing without the wheel, Felicitas seated, or related personifications like Fortuna and Pax. RIC 2250 is distinguished within this corpus exclusively by the combination of the laureate, undraped head right, the standing pose of Felicitas holding both caduceus and cornucopia, the wheel at her feet, and the reverse inscription FELICITAS AVG.

Circulation, Hoarding, and Archaeological Context

As heavy brass coinage, sestertii of Hadrian enjoyed extraordinarily lengthy active lifespans, remaining in circulation for decades after their year of mintage. Archaeological finds from military camps along the Rhine and Danube frontiers, as well as urban excavations in Italy, Gaul, and Roman Britain, routinely document second-century sestertii circulating well into the Severan era and the mid-third century AD. By that point, prolonged circulation typically wore the high relief of the portrait and legends smooth, reducing individual coin weights by several grams. Hadrianic sestertii frequently appear in major bronze hoards deposited during the inflationary crises of the third century AD, when older orichalcum sestertii were valued for their reliable metal mass compared to degraded contemporary issues. Because type RIC 2250 represents a specific reverse variety struck in a single year, individual specimens in hoards provide valuable chronological anchors for the sequencing of late Hadrianic bronze emissions across western Europe.

References

1. Coins of the Roman Empire in the British Museum, Vol. III: Nerva to Hadrian. Hadrian Aes Catalogue
2. Online Coins of the Roman Empire: RIC II, Part 3 (second edition) Hadrian 2250. ric.2_3(2).hdn.2250
3. The Roman Imperial Coinage, Vol. II, Part 3: Hadrian. Hadrian 2250
4. Untersuchungen zur romischen Reichspragung des zweiten Jahrhunderts, Teil II: Die Reichspragung zur Zeit des Hadrian. Teil II, Hadrian Aes