History of the Peloponnesian War

Such a superabundance of means had Pericles at that time, by which he himself foresaw that with the greatest ease he could gain the advantage in the war over the Peloponnesians by themselves.

The Lacedaemonians and their allies the same summer made an expedition with a hundred ships against the island of Zacynthus, which lies over against Elis. The inhabitants are a colony of the Achaeans of the Peloponnesus, and were in alliance with the Athenians.

On board the fleet were a thousand heavy-armed of the Lacedaemonians, and Cnemus, a Spartan, as admiral. Having made a descent on the country, they ravaged the greater part of it; and when they did not surrender, they sailed back home.