Acropolis of Pagae, Alepochori, Municipality of Mandra-Eidyllia Pagae, in the site of modern Kato Alepochori, was the harbor of ancient Megara at the Corinthian Gulf. The historian Thucydides refers to the strategic role of the town during the Peloponnesian War.
Archaeological Site of Aigosthena, Porto Germeno, Municipality of Mandra-Eidyllia “...remoteness has preserved for us a Greek fortified town in better condition and greater completeness than any other... a place, for those who have seen it, to marvel at and return to” E.F. Benson, 1895
Church of Agios Georgios, Archaeological Site of Aigosthena, Porto Germeno, Municipality of Mandra-Eidyllia During the Byzantine and post-Byzantine period, the area of the acropolis of the Fortress of Aigosthena hosted the Monastery of Agios Georgios, from which the ruins of monks are preserved, as well as the katholikon, dedicated to Agios Georgios.