An important city of the Roman and Early Christian period was the ancient photo, which was at the place of Liveon and the cavity between High Terrorachus, Maroussi, the hill of the Castle of Ag. Donatos and Kambos of Paramythia. It was on the western axis of the road, which passed by the Paramythia Plain leading to Nikopolis. Very close to the sources of the cosmetic river, the dried Lake Chocolate and Mount Gorilla, he met great boom because of her position. It was probably founded by July Caesar in the middle of the 1st century. e.g. With the Status of the Roman Colony, however, no significant evidence has been found for its course in the corresponding period. It is recognized as an important center of the region during the 2nd and 3rd century AD. So in the city there was a parliament while flourishing more at the 5th and 6th AD. century he was also referred to as one of the most important cities in the province of Palaia Epirus (Papadopoulou, 2008). At the same time, there was a Episkopi. Emperor Justinian because of her soil’s inappropriateness fortified the 6th century neighboring area placed at the Castle of St. Donatos.