Question: Atlantica Online is a MORPG set in the mythical land of Atlantis, which was first described by what western philosopher?
Sentence (from "Atlantis"): Atlantis (Ancient Greek: Ἀτλαντὶς νῆσος , "island of Atlas") is a fictional island mentioned within an allegory on the hubris of nations in Plato's works "Timaeus" and "Critias", where it represents the antagonist naval power that besieges "Ancient Athens", the pseudo-historic embodiment of Plato's ideal state (see "The Republic").
Relevant evidence: Yes