Diodorus Siculus,
The Historical Library of Diodorus the Sicilian…
(1814)
“ On the other side, Callicratides advancing into the open sea, commanded the right wing: the Bœotians were in the left, commanded by Thrasonidas the Theban. But when they saw that they could not reach to equal the line of the enemy, because the islands stretched out so far, he divided his navy into two parts, and fought in two places. This amazed the beholders from all parts, as if four fleets, with no less than three hundred sail, close together, were hotly engaged. For this was the greatest sea-fight that ever was fought, by Grecians against Grecians, that any history commemorates. ”
