Kolōnós) was a deme of the phyle Aegeis, of ancient Attica, celebrated as the deme of Sophocles, and the scene of one of the poet's tragedies, was situated ten stadia from the gate of the city, called Dipylum, near Plato's Academy and the river Cephissus.
[1][2] It derived its name from two small but conspicuous heights, which rise from the plain a little to the north of the Academy.
Besides the temple of Poseidon, it possessed a sacred grove of the Eumenides, altars of Athena Hippia, Demeter, Zeus, and Prometheus, together with sanctuaries of Peirithous, Theseus, Oedipus, and Adrastus.
The natural beauties of the spot are described by Sophocles in the magnificent chorus: "Here the nightingale, a constant guest, trills her clear note under the trees of green glades, dwelling amid the wine-dark ivy and the god's inviolate foliage, rich in berries and fruit, unvisited by sun, unvexed by the wind of any storm.
Here the reveller Dionysus ever walks the ground, companion of the nymphs that nursed him.