History of the Peloponnesian War
Thucydides
Thucydides. History of the Peloponnesian War. Crawley, Richard, translator. London and Toronto: J. M. Dent and Sons Ltd.; New York: E. P. Dutton and Co., 1914.
The Peloponnesians now determined to sail to Rhodes, upon the invitation of some of the principal men there, hoping to gain an island powerful by the number of its seamen and by its land forces, and also thinking that they would be able to maintain their fleet from their own confederacy, without having to ask for money from Tissaphernes.
They accordingly at once set sail that same winter from Cnidus, and first put in with ninety-four ships at Camirus in the Rhodian country, to the great alarm of the mass of the inhabitants, who were not privy to the intrigue, and who consequently fled, especially as the town was unfortified. They were afterwards, however, assembled by the Lacedaemonians together with the inhabitants of the two other towns of Lindus and Ialysus; and the Rhodians were persuaded to revolt from the Athenians and the island went over to the Peloponnesians.
Meanwhile the Athenians had received the alarm and set sail with the fleet from Samos to forestall them, and came within sight of the island, but being a little too late sailed off for the moment to Chalce, and from thence to Samos, and subsequently waged war against Rhodes, issuing from Chalce, Cos, and Samos.
The Peloponnesians now levied a contribution of thirty-two talents from the Rhodians, after which they hauled their ships ashore and for eighty days remained inactive.
During this time, and even earlier, before they removed to Rhodes, the following intrigues took place. After the death of Chalcideus and the battle at Miletus, Alcibiades began to be suspected by the Peloponnesians; and Astyochus received from Lacedaemon an order from them to put him to death, he being the personal enemy of Agis, and in other respects thought unworthy of confidence. Alcibiades in his alarm first withdrew to Tissaphernes, and immediately began to do all he could with him to injure the Peloponnesian cause.