Artois (adjective Artesian) is a former province of northern France. Its territory has an area of around 4000 km² and a population of about one million. Its principal cities are Arras (Dutch: Atrecht), Saint-Omer, Lens and Béthune. Location Artois occupies the interior of the Pas-de-Calais département, the western part of which constitutes the former Boulonnais. Artois roughly corresponds to the arrondissements of Arras, Béthune, Saint Omer, and Lens, and the eastern… (More on Artois)