Another important city is located north of Perama, at the location of Grivila, probably the ancient Avlon, according to the archaeologist Nikolaos Plato, no traces of buildings are visible on the hill.
Another important city is located north of Perama, at the location of Grivila, probably the ancient Avlon, according to the archaeologist Nikolaos Plato, no traces of buildings are visible on the hill.