In ancient times, Kenchreai was one of the two ports of the inland city-state of Corinth. While Kenchreai served the eastern trade routes via the
Saronic Gulf,
Lechaion on the
Corinthian Gulf served the trade routes leading west to Italy and the rest of Europe. Situated on the eastern side of the
Isthmus of Corinth, Kenchreai sat at a natural crossroads for ships arriving from the east and overland traffic heading north and south between
central Greece and the
Peloponnese.
Beginnings The origin of Kenchreai is unknown, but it must have been inhabited from early times, probably in prehistory, on account of the deep natural harbor that was favorable for landing ships. The area is endowed with abundant water sources, a massive bedrock of
oolitic limestone that is excellent building stone, and several defensible positions with good viewpoints. The name of the site seems to derive from the ancient Greek word for
millet, and the area's capacity for agricultural production is still evident.
Late Archaic, Classical and Hellenistic periods The earliest textual sources for Kenchreai, an
epitaph of the Late Archaic period (late 6th-early 5th century BC) and references in historical and geographical writings of the
Classical to
Hellenistic eras (5th-2nd centuries BC), reveal that there was a permanent settlement and a fortified naval station. Few archaeological remains survive from this early settlement, but it seems to have been located westward from the modern coast, along the prominent ridge that borders the modern village to the north.
Roman period Kenchreai flourished during the Roman Empire, when the settlement was focused around the crescent-shaped harbour enclosed by massive concrete breakwaters and protected by sea-walls. The local community was small but prosperous, and it was distinguished by its social, cultural, and religious diversity. Ancient literature and inscriptions from the site attest to the presence of cults of
Aphrodite,
Isis,
Asklepios,
Poseidon,
Dionysos, and
Pan.
Early Christian presence Christianity also arrived at Kenchreai early in the religion's history. According to , the Apostle
Paul stopped at Kenchreai during his
second missionary journey, where he had his hair cut to fulfil a vow, probably a
Nazirite vow. Paul mentions the place and a woman named
Phoebe in the local assembly in his
epistle to the Romans (). A later ecclesiastical tradition recorded the existence of a bishop at Kenchreai, but the veracity of these accounts is hard to establish.
Medieval period Historical and geographical texts of the Byzantine and post-Byzantine eras indicate that Kenchreai was still used by travellers and Imperial expeditions. While the ancient harbour could still receive ship traffic after antiquity, the archaeological evidence for medieval occupation is thin, and any permanent settlement must have been smaller than in ancient times.
Modern period A small harbor facility operated during early modern times, mostly serving to export local produce, including grains, citrus fruit, and tomatoes. ==Archaeological work==