ウェブ4 日前 · Poseidon greeting Theseus (on the right). Detail, Attic red-figured calyx-krater by Syriscos Painter, 450-500BC from Agrigento. BnF Museum (Cabinet des médailles), Paris Poseidon (/ p ə ˈ s aɪ d ən, p ɒ-, p oʊ-/; Greek: Ποσειδῶν) is one of the Twelve Olympians in ancient Greek religion and mythology, presiding over the sea, storms, earthquakes …