Jülich is first mentioned in Roman times as Juliacum along an important road through the Rur valley. Fortified during the late Roman period, it was taken over by the Franks and grew to be the centre of a county which became the nucleus of a regional power. The counts and dukes of Jülich extended their influence during the Middle Ages and granted Jülich city status in 1234 (Count Wilhelm IV). During battles with the Archbishop of Cologne, Jülich was destroyed in 1239 and again in 1278.
