NERO. 54–68 AD. Æ Ostia Sestertius, Rome, 64 AD

NERO. 54–68 AD. Æ Sestertius, Rome, 64 AD (25.88 g, 33 mm, 6 h).

Obv. NERO CLAVDIVS CAESAR AVG GERM P M TR P IMP P P. Laureate bust of Nero left, his features rendered in bold, fleshy style, with prominent locks falling onto the neck. Rev. AVGVST[I] – [S POR OST C]. Panoramic, bird’s-eye view of the harbour of Ostia: at the top, a tall lighthouse (pharos) surmounted by a statue of Neptune left; below, the reclining river-god Tiber holding rudder and dolphin; to the left, a crescent-shaped pier lined with porticoes; to the right, curving breakwaters enclosing the harbour basin; within, six ships of various sizes. Refs: RIC I² 183 var. (bust); Cohen 40 var.

This remarkable reverse type, among the most ambitious architectural depictions of the Roman series, celebrates the completion of Claudius’ harbour at Ostia, expanded and inaugurated under Nero in AD 64. Ostia, situated at the mouth of the Tiber, was Rome’s principal port and lifeline for the grain supply; Nero’s propaganda stressed both his role as benefactor of the city and guarantor of annona. The detailed engraving, showing breakwaters, moorings, lighthouse, and ships, provides a schematic yet evocative representation of the engineering feat that secured Rome’s food imports and maritime dominance.

Stylistically, the obverse bust is bold and expressive, emphasizing Nero’s distinctive physiognomy with a left-facing portrait variant rarer than the usual right-facing type. The reverse is crisply rendered, with much architectural detail preserved and highlighted by a riverine patina with reddish hues that add visual depth to the scene.  Good Very Fine; slight wear on high points, but overall well centered with a legible legend and a handsome patina. Very Rare.

Ex InAsta 30, 23 May 2009. Lot 183.