In 480 BC, the Persian king Xerxes sacrificed 1,000 cattle at the sanctuary of Athena Ilias while marching through the Hellespontine region towards Greece. Following the Persian defeat in 480–479, Ilion and its territory became part of the continental possessions of Mytilene and remained under Mytilenaean control until the unsuccessful Mytilenean revolt in 428–427. Athens liberated the so-called Actaean cities including Ilion and enrolled these communities in the Delian League. Athenian influence in the Hellespont waned following the oligarchic coup of 411, and in that year the Spartan general Mindaros emulated Xerxes by likewise sacrificing to Athena Ilias. From c. 410–399, Ilion was within the sphere of influence of the local dynasts at Lampsacus (Zenis, his wife Mania, and the usurper Meidias) who administered the region on behalf of the Persian satrap Pharnabazus.