Hubertus or Hubert was a Christian saint who became the first bishop of Liège in 708 A.D. He is the patron saint of hunters, mathematicians, opticians and metalworkers. Known as the "Apostle of the Ardennes", he was called upon, until the early 20th century, to cure rabies through the use of the traditional Saint Hubert's Key.

Liège is a city and municipality of Wallonia and the capital of the Belgian province of Liège. The city is situated in the valley of the Meuse, in the east of Belgium, not far from borders with the Netherlands and with Germany. In Liège, the Meuse meets the river Ourthe. The city is part of the sillon industriel, the former industrial backbone of Wallonia. It still is the principal economic and cultural centre of the region.