History of the Peloponnesian War
Thucydides
Thucydides. The history of the Peloponnesian War, Volume 1-2. Dale, Henry, translator. London: Heinemann and Henry G. Bohn, 1851-1852.
but that when the king's fleet has come, the Lacedaemonians and their allies shall be at liberty to maintain their own ships, if they wish it. That if, however, they consent to receive supplies from Tissaphernes, he shall furnish them, and the Lacedaemonians and their allies shall refund to him, at the conclusion of the war, whatever sums of money they may have received.—