Sabina Sestertius, RIC II, Part 3 (second edition) Hadrian 2495

Monetary Context and Denominational Function

Under Hadrian, the Roman monetary system preserved the foundational denomination and alloy structures consolidated during the Julio-Claudian and Flavian periods, wherein the sestertius functioned as the flagship copper-alloy denomination for imperial messaging and large-scale daily commerce. Minted in orichalcum, a golden-hued brass composed primarily of copper alloyed with zinc, the sestertius carried a legal tariff equal to four asses or one quarter of a silver denarius. The large surface area of the sestertius flan provided an unmatched vehicle for ideological communication, allowing the imperial administration to display detailed portraits and iconographic programs that were instantly legible to the public across Italy and the western provinces. During the late 120s AD, imperial issues systematically addressed themes of civic stability, divine benevolence, and imperial domestic harmony. The sestertius RIC II, Part 3 (second edition) Hadrian 2495 played a dual role within this structure, serving simultaneously as high-value everyday token currency and as an instrument of state ideology that highlighted the imperial consort alongside Hadrian's administrative authority.

Production Standards and Mint Operation

The sestertii of type RIC II, Part 3 (second edition) Hadrian 2495 were manufactured exclusively at the principal imperial mint of Rome. In this period, the Rome mint operated a sophisticated workshop organization structured around distinct officinae that regulated flan preparation, die engraving, and striking. Blanks were cast in open or two-part molds using molten orichalcum, trimmed to remove sprue channels, and adjusted to conform to the prevailing Hadrianic sestertius weight standard, which centered around approximately 25 to 28 grams with flan diameters typically falling between 31 and 34 millimeters, though individual specimens demonstrate natural production variances. Dies were engraved by hand with high-relief artistry characteristic of Hadrian's classical revival, using hardened iron or bronze tools. The striking process involved heating the brass flans to enhance malleability before placing them between the lower obverse die fixed in an anvil and the upper reverse die struck with heavy manual hammers. The consistency in weight, metal composition, and die alignment across preserved specimens of this type attests to the rigorous quality controls maintained by the Rome mint around 128 to 129 AD.

Obverse Iconography and Imperial Portraiture

The obverse of RIC II, Part 3 (second edition) Hadrian 2495 features an elegant right-facing draped bust of Sabina, showcasing the elaborate coiffure that defined her middle-period numismatic portraiture. Her hair is rendered with intricate rows of tight braids brought forward and gathered into a high, structured mass piled upon the crown of the head. Encircling this arrangement is a double stephane, a dual-tiered diadem that denotes royal and divine association while maintaining traditional Roman aristocratic dignity. The drapery across her shoulders is finely modeled in naturalistic classical folds, underscoring the Augustan revivalist aesthetic favored by Hadrianic die cutters. The portrait presents a serene, idealized physiognomy that conveys solemnity and matronly virtue. This portraiture departed from earlier, simpler imperial styles, establishing a sophisticated visual identity for Sabina that aligned her public image with the moral exemplars of the Roman past.

Reverse Iconography and Religious Symbolism

The reverse iconography depicts the goddess Vesta seated facing left upon a simple backless chair or throne, embodying the sacred fire and perpetual sanctity of Rome. In her extended right hand, Vesta holds the Palladium, the archaic wooden talisman of Pallas Athena brought from Troy by Aeneas, which served as the physical guarantor of Roman imperial destiny and divine protection. In her left hand, Vesta cradles a long, vertical sceptre, a traditional symbol of majesty and divine sovereignty. In the lower field, the exergue bears the abbreviation S C, standing for Senatus Consulto, which legally authorized the striking of aes coinage in Rome under the formal authority of the Senate. The integration of Vesta with the Palladium on Sabina's coinage created a deliberate symbolic parallel between the imperial consort and the goddess responsible for the preservation of the state. By portraying Sabina's patron deity safeguarding the Palladium, the design underscored domestic stability as the spiritual foundation of imperial security.

Inscriptions and Epigraphic Analysis

The inscriptions on RIC II, Part 3 (second edition) Hadrian 2495 provide essential chronological and constitutional evidence for dating and interpreting the issue. The obverse legend reads continuously clockwise around the flan: SABINA AVGVSTA HADRIANI AVG P P. This formulation combines Sabina's own imperial title of Augusta with the possessive genitive Hadriani and the emperor's titles Augustus and Pater Patriae (Father of the Country). The inclusion of P P provides a definitive terminus post quem of 128 AD, the year Hadrian officially accepted this long-deferred honor from the Senate. By explicitly linking Sabina's Augusta title to Hadriani Augusti Patris Patriae, the inscription publicly bonded the empress to the newly proclaimed father of the Roman commonwealth. On the reverse, no circumferential legend appears; the sole epigraphic element is the exergual formula S C, indicating Senatus Consulto. This deliberate absence of peripheral reverse text focused full viewer attention upon the sacred image of Vesta and the authority mark of the Senate.

Typology and Chronological Classification

In the modern classification system established by Richard Abdy and Peter Mittag in the second edition of Roman Imperial Coinage Volume II Part 3, type 2495 is positioned within the intensive coin emissions produced in Rome between 128 AD and 129 AD. The broader series includes contemporary sestertii featuring alternative deities such as Ceres, Venus, and Concordia, as well as distinct variations in Sabina's hairstyle, including types where the hair is plaited into a long queue or simple diadem without the double stephane. In the older first edition of RIC II compiled by Harold Mattingly and Edward Sydenham, these sestertii were grouped under general numbers such as RIC 1036, which did not fully separate the varied hairstyle phases. Modern scholarship distinguishes RIC 2495 specifically by the combination of the double stephane with piled braids, the seated Vesta holding the Palladium, and the complete obverse legend terminating in P P. This precise typological definition isolates a well-dated production phase directly linked to the administrative and dynastic celebrations of 128 AD.

Circulation, Wear, and Monetary Longevity

Following its release into circulation from the mint at Rome, the sestertius RIC II, Part 3 (second edition) Hadrian 2495 entered broad commercial circulation across Italy and the western provinces, including Gaul, Hispania, and the Rhine-Danube military frontiers. Because high-denomination orichalcum sestertii possessed considerable purchasing power and durable metal characteristics, they experienced long lifespans in everyday commerce. Archaeological hoard data and findspot assemblages from across the empire demonstrate that Hadrianic sestertii routinely remained in circulation throughout the Antonine and early Severan periods, often circulating for upwards of six to eight decades until the severe monetary debasements of the mid-third century AD led to their eventual withdrawal or hoarding. Preserved examples of this type frequently display noticeable signs of wear, surface smoothing, and natural patina formation, confirming that they functioned actively in retail markets rather than being restricted to ceremonial or commemorative distribution.

References

1. The Roman Imperial Coinage, Volume II, Part 3: From Hadrian to Antoninus Pius: Hadrian. pp. 195-201, no. 2495
2. Coins of the Roman Empire in the British Museum, Volume III: Nerva to Hadrian. pp. 535-540
3. Online Coins of the Roman Empire: RIC II, Part 3 (second edition) Hadrian 2495. RIC II, Part 3 (second edition) Hadrian 2495
4. Untersuchungen zur romischen Reichspragung des zweiten Jahrhunderts, Teil II: Die Reichspragung zur Zeit des Hadrian. pp. 120-128