 During the Peloponnesian War (431–404 BC) Cyzicus was subject to the Athenians and Lacedaemonians alternately.In the naval Battle of Cyzicus in 410 during the Peloponnesian War, an Athenian fleet routed and completely destroyed a Spartan fleet.At the peace of Antalcidas (387 BC), like the other Greek cities in Asia, it was made over to Persia.