Back آخايا Arabic Acaya AST Axeya Azerbaijani Ахея Byelorussian Ахая Bulgarian Ac'haia Breton Unitat perifèrica d'Acaia Catalan Ā-găi-ā CDO Achaia (regionální jednotka) Czech Achaea (regional enhed) Danish
Achaea is one of 51 prefectures of Greece. It is on the Peloponnese peninsula. The capital of Achaea is Patras.