Free will in antiquity
In Plato's Gorgias (and in the Protagoras 345c4-e6), Socrates argues that no one does wrong willingly, one of the most famous doctrines to be associated with him. When framed in modern (Western) terms, the implication is that it is ignorance, rather that free individual agency, that is responsible for morally wrong actions.
Socrates (Voltaire)
Like more historical accounts by Herodotus, Plato, and Xenophon, the playwright shows Socrates as a moral individual charged with baseless accusations by a conspiracy of corrupt Athenians or Athenian officials although Voltaire implies that the wrongdoers are a select few.