History of the Peloponnesian War

During the same summer the Lacedaemonians and their allies made an expedition with a hundred ships against Zacynthus, an island lying off the coast of Elis, peopled by a colony of Achaeans from Peloponnese, and in alliance with Athens.

There were a thousand Lacedaemonian heavy infantry on board, and Cnemus, a Spartan, as admiral. They made a descent from their ships, and ravaged most of the country; but as the inhabitants would not submit, they sailed back home.