During the late 13th century BC the peoples of the Aegean Sea took to marauding and resettling as a way of life and were called by the Egyptians the Sea Peoples. Mycenaean Greeks must have been among them. They settled lightly on the shores of Luwian Anatolia often by invitation. In the background was the stabilizing influence of the Hittites, who monitored maritime movement and suppressed piracy. When that power was gone the Luwian people remained in the vacuum as a number of coastal splinter states that were scarcely able now to defend themselves. Ionian Greeks took advantage of opportunities for coastal raiding: an inscription of Sargon II (ca 709–07, recording a naval expedition of 715) boasts "in the midst of the sea" he had "caught the Ionians like fish and brought peace to the land of Que Cilicia and the city of Tyre". For a full generation earlier Assyrian inscriptions had recorded troubles with the Ionians, who escaped on their boats.