Tréguier is a French town located in the department of Côtes d'Armor, in the region of Brittany. The Cathedral of St. Tudwal, 15th-century cloister as well as the statue and museum of Ernest Renan are the town’s landmarks. The town has retained the charm of the traditional French provinces with stone streets and half-timbered houses that are decorated with old-fashioned street lamps and geraniums.
