Phaedo
Socrates offers four arguments for the soul's immortality:The scene is set in Phlius where Echecrates who, meeting Phaedo, asks for news about the last days of Socrates. Phaedo explains why a delay occurred between his trial and his death, and describes the scene in a prison at Athens on the final day, naming those present. He tells how he had visited Socrates early in the morning with the others. Socrates' wife Xanthippe was there, but was very distressed and Socrates asked that she be taken away. Socrates' relates how, bidden by a recurring dream to "make and cultivate music", he wrote a hymn and then began writing poetry based on Aesop's Fables.
Impiety
The issue of impiety in antiquity is very controversial because of the anecdotal nature of extant sources. A number of Athenian men, including Alcibiades, were sentenced to death for impiety in 415 BC, most of whom fled Athens before execution (Andocides was later charged in 400 or 399 BC in reference to these events). Most famously, the philosopher Socrates was executed for impiety (as well as corrupting Athenian youth) in 399 BC. An Athenian philosopher Anaxagoras taught that the sun and the stars were fiery stones whose heat we did not feel because of their distance, and was allegedly accused of impiety in Athens. Diagoras of Melos was reportedly accused of atheism and had to flee Athens after being charged with impiety for revealing the content of the Eleusinian mysteries to the uninitiated. Philosophers Aristotle and Theophrastus might have been accused of impiety as well.