Crito is a dialogue that was written by the ancient Greek philosopher Plato. It depicts a conversation between Socrates and his wealthy friend Crito of Alopece regarding justice (δικαιοσύνη), injustice (ἀδικία), and the appropriate response to injustice after Socrates' imprisonment, which is chronicled in the Apology.
Plato; 428/427 or 424/423–348/347 BC) was an Athenian philosopher during the Classical period in Ancient Greece, founder of the Platonist school of thought, and the Academy, the first institution of higher learning in the Western world.