id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-2892 Macedonia (ancient kingdom) - Wikipedia .html text/html 28399 3055 68 Although Archelaus I was faced with some internal revolts and had to fend off an invasion of Illyrians led by Sirras of Lynkestis, he was able to project Macedonian power into Thessaly where he sent military aid to his allies.[42] Although he retained Aigai as a ceremonial and religious center, Archelaus I moved the capital of the kingdom north to Pella, which was then positioned by a lake with a river connecting it to the Aegean Sea.[43] He improved Macedonia's currency by minting coins with a higher silver content as well as issuing separate copper coinage.[44] His royal court attracted the presence of well-known intellectuals such as the Athenian playwright Euripides.[45] When Archelaus I was assassinated (perhaps following a homosexual love affair with royal pages at his court), the kingdom was plunged into chaos, in an era lasting from 399 to 393 BC that included the reign of four different monarchs: Orestes, son of Archelaus I; Aeropus II, uncle, regent, and murderer of Orestes; Pausanias, son of Aeropus II; and Amyntas II, who was married to the youngest daughter of Archelaus I.[46] Very little is known about this turbulent period; it came to an end when Amyntas III (r. ./cache/en-wikipedia-org-2892.html ./txt/en-wikipedia-org-2892.txt