Provincia Achaia Ἐπαρχία Ἀχαΐας Province of the Roman Empire ← ← ← 27 BC–7th century → Location of Achaea The province of Achaea within the Roman Empire, c. 125 AD Capital Corinth Historical era Antiquity • Established after the Fourth Macedonian War 27 BC • Balkans invaded by Slavs Theme of Hellas established 7th century Today part of Greece