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and also from Almopia the Almopians. These Macedonians also made themselves masters of certain places, which they still hold, belonging to the other tribes, namely, of Anthemus, Grestonia, Bisaltia, as well as of a large part of Macedonia proper. But the whole is now called Macedonia, and Perdiccas son of Alexander was king when Sitalces made his invasion.
The Macedonians of this region, unable to defend themselves against so great an invading army, betook themselves to the strong places and fortresses that were in the country. These were not many;
but subsequently Archelaus son of Perdiccas, when he became king,413-399 B.C. He was as famous for the splendour and success of his reign as for the crimes by which he obtained the throne. built those that are now in the country, and cut straight roads, and in general organized his country for war by providing cavalry, arms and other equipment beyond anything achieved by all the eight kings who preceded him. But the Thracian army, advancing from Doberus, invaded first the province which before had belonged to Philip, and took Idomene by storm;
but Gortynia, Atalanta, and some other places capitulated voluntarily out of friendship for Amyntas son of Philip, who accompanied Sitalces; moreover they laid siege to Europus, but were unable to take it. Next they advanced into the other part of Macedonia, which is to the west of Pella and Cyrrhus.