Note 654 — Chapter LXVIII · SOKRATES.
Reading edition
See Dr. Forster’s note on the Euthyphron of Plato, c. 2, p. 3.
The treatise of Plutarch (De Genio Socratis) is full of speculation on the subject, but contains nothing about it which can be relied upon as matter of fact. There are various stories about prophecies made by Sokratês, and verified by the event, c. 11, p. 582.
See also this matter discussed, with abundant references, in Zeller Philosophie der Griechen, v. ii, pp. 25-28.