For a survey of sites, see R. Hope Simpson and O.T.P.K. Dickinson, A Gazetteer of Aegean Civilization in the Bronze Age, Vol. 1: The Mainland and Islands (Göteborg: Âström, 1979); and Robert Drews, The End of the Bronze Age: Changes in Warfare and the Catastrophe ca. 1200 B.C. (Princeton: Princeton Univ. Press, 1993), pp. 21–26.