According to Thucydides, it was largely the Carians who settled the Cyclades prior to the Minoans. The Middle Bronze Age (MMI–MMII) expansion of the Minoans into this region seems to have come at their expense. Intending to secure revenue in the Cyclades, Minos of Knossos established a navy with which he established his first colonies by taking control of the Hellenic sea and ruling over the Cyclades. In doing so, Minos expelled the Carians, many of which had turned to piracy as a way of life. During the Athenian purification of Delos, all graves were exhumed and it was found that more than half were Carians (identified by the style of arms and the method of interment).