Hadrian, A.D. 117-138. Denarius

Hadrian, A.D. 117-138. Denarius, Rome, ca. A.D. 128-129 (COS IIII series) Silver 19 mm, 2.96 g, die axis 6 h. Obv. HADRIANVS AVG COS III P P – Laureate head of Hadrian right, slight drapery on far shoulder.

Rev. AVGVSTVS in three-line retrograde arrangement around field – Crescent moon enclosing a seven-pointed star. Ref. RIC II.3 924; RSC 458.Attractive old cabinet tone with soft iridescence in the recesses; minor flan flaws at 12 o’clock do not impinge on the design. A well-struck portrait and boldly rendered celestial reverse.

This arresting type, pairing a slender crescent with a radiant seven-pointed star, belongs to Hadrian’s COS IIII coinage struck in the late 120s. Contemporary Romans would have recognised the imagery as an allusion to Luna and Sidus (the moon and a governing star), emblems of the cosmic order on which imperial authority was thought to rest. Earlier Julio-Claudian issues had used the same symbols to celebrate dynastic continuity; Hadrian’s revival of the design, soon after his grand tour of the Eastern provinces, hints at a renewed interest in astral cults and the emperor’s penchant for philosophical cosmology.

Crescent-and-star denarii are far scarcer than the travel-series personifications that dominate Hadrian’s middle-period coinage, and high-grade examples retaining full legends—like the present piece—are keenly sought by collectors of astronomical and symbolic types.