Lost Ruins:Atlantis description

According to legend, Poseidon, the God of the sea, founded the kingdom of Atlantis. On an island, there was a girl whose parents died. Poseidon married the girl and gave birth to five pairs of twins. Therefore, Poseidon divided the whole island into ten districts and gave them to ten sons to rule, with the eldest son as the supreme ruler. Because the eldest son is called atlas, the country is called the kingdom of Atlantis.