History of the Peloponnesian War

He was convinced also that the unlooked-for spectacle of Syracusans daring to face the Athenian navy would cause a terror to the enemy, the advantages of which would far outweigh any loss that Athenian science might inflict upon their inexperience. He accordingly urged them to throw aside their fears and to try their fortune at sea;

and the Syracusans, under the influence of Gylippus and Hermocrates, and perhaps some others, made up their minds for the sea-fight and began to man their vessels.