Critias
From Wikipedia, the free encyclopedia.

Critias, 460-403 BC, was the uncle of Plato, leading member of the Thirty Tyrants, and one of the most violent. He was an associate of Socrates', a fact that did not endear Socrates to the Athenian public.

The original article can be found at: http://en.wikipedia.org/wiki/Critias.
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