Roman intaglio ring depicting Poseidon

A Roman carnelian intaglio ring depicting Poseidon. This exquisite 2nd–3rd century Roman intaglio is masterfully carved from carnelian, portraying the god Poseidon (Neptune in Roman mythology) in a commanding stance. He wields a trident in his left hand and holds a dolphin in his right, emblematic of his sovereignty over the seas. Notably, his right foot rests upon a ship's prow, a detail that underscores his association with maritime endeavors.

18k gold, set with an oval carnelian intaglio
The intaglio: Roman, 2nd-3rd century AD
The ring: modern

Intaglio dimensions: 14.3 x 11.7 mm