The sunken city of Plato, built for Mythic Realms. Concentric rings of land and sea lie on the ocean floor, their walls clad in bronze, tin and orichalcum, with bridges, roofed trireme passages, the great canal and the outer harbour. At the centre a sealed glass dome called the Bubble holds air over the Temple of Poseidon, where the god stands in his chariot of six winged horses among the hundred Nereids riding dolphins, beside the Pillar of the Laws, the night court of the ten kings and the gold statues of Atlas, Gadeirus and the other kings and their queens. Enter by the Pillars of Heracles and the broken causeway, past verdigris spires rising through the waves and the shoal of mud. Built with AI on Moxel.