About the same time towards the close of the summer, the Ambraciot forces, with a number of barbarians that they had raised, marched against the Amphilochian Argos and the rest of that country. The origin of their enmity against the Argives was this. This Argos and the rest of Amphilochia were colonized by Amphilochus, son of Amphiaraus. Dissatisfied with the state of affairs at home on his return thither after the Trojan War, he built this city in the Ambracian Gulf, and named it Argos after his own country. This was the largest town in Amphilochia, and its inhabitants the most powerful. Under the pressure of misfortune many generations afterwards, they called in the Ambraciots, their neighbours on the Amphilochian border, to join their colony; and it was by this union with the Ambraciots that they learnt their present Hellenic speech, the rest of the Amphilochians being barbarians. After a time the Ambraciots expelled the Argives and held the city themselves. Upon this the Amphilochians gave themselves over to the Acarnanians; and the two together called the Athenians, who sent them Phormio as general and thirty ships; upon whose arrival they took Argos by storm, and made slaves of the Ambraciots; and the Amphilochians and Acarnanians inhabited the town in common. After this began the alliance between the Athenians and Acarnanians. The enmity of the Ambraciots against the Argives thus commenced with the enslavement of their citizens; and afterwards during the war they collected this armament among themselves and the Chaonians, and other of the neighbouring barbarians. Arrived before Argos, they became masters of the country; but not being successful in their attacks upon the town, returned home and dispersed among their different peoples. Such were the events of the summer. The ensuing winter the Athenians sent twenty ships round Peloponnese, under the command of Phormio, who stationed himself at Naupactus and kept watch against any one sailing in or out of Corinth and the Crissaean Gulf. Six others went to Caria and Lycia under Melesander, to collect tribute in those parts, and also to prevent the Peloponnesian privateers from taking up their station in those waters and molesting the passage of the merchantmen from Phaselis and Phoenicia and the adjoining continent. However, Melesander, going up the country into Lycia with a force of Athenians from the ships and the allies, was defeated and killed in battle, with the loss of a number of his troops.