Ion the rhapsode has just come to Athens; he has been exhibiting in Epidaurus at the festival of Asclepius, and is intending to exhibit at the festival of the Panathenaea. Socrates admires and envies the rhapsode's art; for he is always well dressed and in good company--in the company of good poets and of Homer, who is the prince of them. In the course of conversation the admission is elicited from Ion that his skill is restricted to Homer, and that he knows nothing of inferior poets, such as Hesiod and Archilochus;--he brightens up and is wide awake when Homer is being recited, but is apt to go to sleep at the recitations of any other poet. 'And yet, surely, he who knows the superior ought to know the inferior also;--he who can judge of the good speaker is able to judge of the bad. And poetry is a whole; and he who judges of poetry by rules of art ought to be able to judge of all poetry.' This is confirmed by the analogy of sculpture, painting, flute-playing, and the other arts. The argument is at last brought home to the mind of Ion, who asks how this contradiction is to be solved.
