Critias (/ˈkrɪtiəs/; Greek: Κριτίας), one of Plato's late dialogues, recounts the story of the mighty island kingdom Atlantis and its attempt to conquer Athens, which failed due to the ordered society of the Athenians.
[2] Because of their resemblance (e.g., in terms of persons appearing), modern classicists occasionally combine both Timaeus and Critias as Timaeus-Critias.
While some classicists regard him as definitively historical,[4] others guess that "Plato's picture of him has probably borrowed traits from various quarters".
The probability is that Plato invented him because he required a philosopher of the Western School, eminent both in science and statesmanship, and there was no one to fill the post at the imaginary time of the dialogue".
[14] The latter group alleges that the tyrant's grandfather could not have both talked to Solon and still have been alive at the time the hypothetical discussion pictured in this dialogue was held.
[17] The elder Critias is not known to have achieved any personal distinction, and since he died long before Plato published the Timaeus and Critias, it would have made no sense for Plato to choose a virtually unknown statesman to appear in these dialogues who was uninteresting to his contemporaries.
It is curious to reflect that, while Critias is to recount how the prehistoric Athens of nine thousand years ago had repelled the invasion from Atlantis and saved the Mediterranean peoples from slavery, Hermocrates would be remembered by the Athenians as the man who had repulsed their own greatest effort at imperialist expansion.
German classicist Eberz has argued that it is actually Dion of Syracuse, who explains the polity of Hermocrates in his name.
He describes the civilization of Athens at that time as ideal: pursuing all virtue, living in moderation, and excelling in their work.