The Arras Art Museum is actually located in a former monestary, and while it isn't as large as some…read moreof the places that I have visited, it still takes up a little over three floors of one of the wings (though parts of the gallery extend into other wings). Since Arras isn't that huge, the gallery contains a mixture of art from across the ages, though a lot of it does tend to be medieval and early modern with a smattering of paintings and objets d'art. Mind you, I'm not actually that particularly interested in decorative art, however there were quite a number of pretty awesome paintings, including some incredibly large ones at that. The tickets aren't all that pricey either, so if for some reason you find yourself in Arras then it is certainly worth checking out.