A rescue expedition led by the Athenian general, and later historian, Thucydides had to settle for securing Eion and could not retake Amphipolis, a failure for which Thucydides was sentenced to exile. A new Athenian force under the command of Cleon failed once more in 422 BC during the Battle of Amphipolis at which both Cleon and Brasidas lost their lives. Brasidas survived long enough to hear of the defeat of the Athenians and was buried at Amphipolis with impressive pomp. From then on he was regarded as the founder of the city