Five Dialogues Euthyphro, Apology, Crito, Meno, Phaedo

The art of concealing art' is nowhere more perfect than in those writings of Plato which describe the trial and death of Socrates. Their charm is their simplicity, which gives them verisimilitude; and yet they touch, as if incidentally, and because they were suitable to the occasion, on some of the deepest truths of philosophy. There is nothing in any tragedy, ancient or modern, nothing in poetry or history (with one exception), like the last hours of Socrates in Plato.