Ancient Greece The Greek peninsula has been culturally linked with the Aegean Islands, and the west coast of Asia Minor since the Neolithic Age. The numerous natural harbors and close-lying islands lead to a unified, maritime civilization. However cultural unity did not produce political unity. Mountain ranges and deep valleys separated the peninsula into small economic and political units. Constant feuding between cities and surrounding empires for political power made Greece the sight of many battles. Prehistoric Period Archeological evidence shows that a primitive Mediterranean people, closely related to races of northern Africa, lived in the southern Aegean area as far back as t