Gratini
Gratini is a village of Rhodope regional unit in northern Greece, 13 km north of Komotini. It is part of the municipal unit of Komotini.
History
The village first appears in the late Byzantine era, as the town of Gratzianous, while Ottoman documents mention it as Iğrican and Ağricanhišar. The late medieval village may possibly be identical to the ancient city of Gratianopolis, named after Emperor Gratian, whose bishop is recorded as taking part in the First Council of Ephesus in 431.The town played a prominent role in the Byzantine civil wars of the mid-14th century. In 1344, during the war of 1341–1347, the well-fortified town was captured by John VI Kantakouzenos, who appointed his son Matthew to rule over it and the surrounding province. Gratzianous remained the seat of Matthew and his family until 1355/56, when, after another civil war, he surrendered it and all his Thracian domains to John V Palaiologos in exchange for the Despotate of the Morea.