Dreros

Dreros, also Driros, near Neapoli in the regional unit of Lasithi, Crete, is a post-Minoan archaeological site, 16 km northwest of Agios Nikolaos. Known only by a chance remark of the 9th-century Byzantine grammarian Theognostus, archaeology of the site shows Dreros to have been initially colonised by mainland Greeks in the early Archaic Period about the same time as Lato and Prinias.

Source: Wikipedia