Plato's account was vivid and detailed. He described Atlantis as a naval power located beyond the Pillars of Hercules, modern-day Strait of Gibraltar. The island was larger than Libya and Asia combined, organized in concentric circles of land and water. At its center stood a magnificent temple dedicated to Poseidon, god of the sea, surrounded by walls plated with brass, tin, and the mysterious metal orichalcum, which gleamed like fire. The Atlanteans were described as a hybrid race, descended from the union of Poseidon and a mortal woman named Cleito.
According to Plato's narrative, Atlantis was initially a paradise of justice and virtue. The people were noble, wise, and prosperous. They possessed advanced technology and knowledge that allowed them to create a sophisticated civilization with impressive architecture, efficient agriculture, and powerful naval forces. The island was blessed with abundant natural resources, including precious metals, exotic animals, and fertile soil that supported a large population.