Note 493 — LIFE OF DION.
George Long translation
On this passage Grote has the following note:—“Plutarch states that Herakleides brought only seven triremes. But the force stated by Diodorus (twenty triremes, three transports and 1500 soldiers) appears more probable. It is difficult otherwise to explain the number of ships which the Syracusans presently appear as possessing. Moreover, the great importance which Herakleides steps into, as opposed to Dion, is more easily accounted for.”