Note 22 — Chapter V · LIFE OF PLATO.
Reading edition
Stallbaum insists upon it as “certum et indubium” that Plato was absent from Athens continuously, without ever returning to it, for the thirteen years immediately succeeding the death of Sokrates. But I see no good evidence of this, and I think it highly improbable. See Stallbaum, Prolegg. ad Platon. Politicum, p. 38, 39. The statement of Strabo (xvii. 806), that Plato and Eudoxus passed thirteen years in Egypt, is not admissible.
Ueberweg examines and criticises the statements about Plato’s travels. He considers it probable that Plato passed some part of these thirteen years at Athens (Ueber die Aechtheit und Zeitfolge der Platon. Schrift. p. 126, 127). Mr Fynes Clinton thinks the same. F. H. B.C. 394; Append. c. 21, p. 366.