Brasidas returned from Macedonia to Toronè, and when he arrived there found the Athenians1
already in possession of Mendè. Thinking it now too late to cross over to Pallenè and assist Mendè and Scionè, he remained quiet and guarded Toronè.
While he was engaged with the Lyncestians, the Athenians, having completed their preparations, had sailed against Mendè and Scionè with fifty ships, of which ten were Chian, conveying a thousand hoplites of their own, six hundred archers, a thousand Thracian mercenaries, and targeteers furnished by their allies in the neighbourhood. They were under the command of Nicias the son of Niceratus, and Nicostratus the son of Diitrephes.
Sailing from Potidaea and putting in near the temple of Poseidon they marched against the Mendaeans. Now they and three hundred Scionaeans who had come to their aid, and their Peloponnesian auxiliaries, seven hundred hoplites in all, with Polydamidas their commander, had just encamped outside the city on a steep hill.
Nicias, taking with him for the assault a hundred and twenty Methonaean light-armed troops, sixty select Athenian hoplites and all the archers, made an attempt to ascend the hill by a certain pathway, but he was wounded and failed to carry the position. Nicostratus with the remainder of his troops approaching the hill, which was hard of access, by another and more circuitous route was thrown into utter confusion, and the whole army of the Athenians were nearly defeated.
So on this day the Athenians, finding that the Mendaeans and their allies refused to give way, retreated and encamped; and when night came on, the Mendaeans likewise returned to the city.