Ancient cities and sanctuaries around Preveza: Augustus' Nikopolis, Hellenistic Kassope, the Necromanteion of Acheron and the two-storey houses of Orraon.
The 'City of Victory' Octavian founded after the Battle of Actium: Roman and Byzantine walls, the Nymphaeum, the Odeon and Early Christian basilicas famous for their mosaics, 7 km from Preveza.
A whole Hellenistic city on a mountain terrace above the Ambracian Gulf: grid streets, agora, an inn for travellers, two theatres and houses, abandoned when Nikopolis was founded.
The legendary Oracle of the Dead by the river Acheron, where tradition places Odysseus' journey to Hades: a Hellenistic stone complex with a vaulted underground crypt, beside Mycenaean Ephyra.
A small Hellenistic town on a hilltop near Ammotopos, with the only two-storey houses from Greek antiquity still standing, some with walls up to roof level.
