Peloponnese Region"The Peloponnese region (Greek: Περιφέρεια Πελοποννήσου) is a region in southern Greece. It borders the West Greece region to the north and Attica to the north-east. The region has an area of about 15,490 square kilometres (5,980 square miles). It covers most of the Peloponnese peninsula, except for the northwestern subregions of Achaea and Elis which belong to West Greece and a small portion of the Argolid peninsula that is part of Attica." - (en.wikipedia.org 16.09.2019) Greece Achaea Ancient Elis Argos Corinthia Regional Unit East Mani Ermioni Glarentza Laconia Lygourio Messenia (ancient region) Phlius Sicyon Cleonae (Argolis) Epidaurus Helike Mycenae Stymphalus (Arcadia) Thyreatis (Griechenland) Tiryns Arcadia Prefecture Taygetus