 At this time, 1900 BC, destruction layers can be found at southern Greek sites like Orchomenos, , Hagios Kosmas, Raphina, Apesokari, Korakou, Zygouries, Tiryns, Asine, Malthi and Asea.Many other sites are deserted, e.g.Yiriza, Synoro, Ayios Gerasimos, Kophovouni, Makrovouni, Palaiopyrgos, etc.