The ancient theater of Philippi is located at the foot of the Acropolis hill and rests on the eastern wall of the city of Philippi. The city was named in 356 BC. by Alexander the Great’s father, Philip II. The archaeological site of Philippi can offer the visitor a mixed tour, since excavations have revealed ruins from the Hellenistic, Roman, Byzantine, and Early Christian periods. The octagon, the Roman market, the Early Christian basilicas, parts of the city walls, are the best known of them. One of the most important festivals in Greece takes place every summer in the area of the ancient theater of Philippi.