XXII. Dion after this at once prepared for war. Plato would take no part in his attempts, both out of respect for Dionysius and because of his own advanced age; but Speusippus and his other companions joined Dion, and encouraged him to set free Sicily, which they said was stretching out its hands to him for help and would eagerly welcome him. It seems, indeed, that when Plato was at Syracuse, Speusippus and his friends, who mixed more with the people, discovered their real feelings. At first they were afraid to speak plainly, fearing that the despot was experimenting upon them, but at length they took courage. All told the same story, begging and encouraging Dion to come, not with ships of war and horse and foot soldiers, but to embark in an open boat, and lend merely his person and his name to the Sicilians in their struggle against Dionysius. Encouraged by these reports, which he received from Speusippus and his friends, Dion secretly levied a force of mercenaries, but not in his own name, and without disclosing his intention. Many statesmen and philosophers assisted him, among the later Eudemus of Cyprus, in whose honour, after his death, Aristotle composed his dialogue upon the soul, and Timonides of Leukas. They brought over to him also Miltas of Thessaly, a soothsayer and former student of the Academy. Yet, of all those men who had been banished by the despot, who were not less than a thousand in number, five-and-twenty alone took part in the expedition, and all the rest shrank from doing so. Their starting-point was the island of Zakynthus, where was assembled a force numbering less than eight hundred soldiers, all of whom, however, were men of distinction who had served in many great campaigns, and were in admirable bodily condition, and such bold and skilful warriors as would be able to excite and inspire with courage the multitude which Dion hoped would rally round him in Sicily.