Trier
Trier is a city on the banks of the Moselle in Germany. Founded by the Celts in the late 4th century BC as Treuorum. conquered 300 years later by the Romans, who renamed it Augusta Treverorum. In 1581, the Trier witch trials were perhaps the largest witch trials in European history. Trier-Saarburg district was established in the 17th century.