This part of Gaul, however, was ravaged by the Germanic invasions in the 3rd and 4th century, and it is only in the year 1050 that Wavre was mentioned for the first time, as a dependency of the County of Leuven, part of the Brabant pagus. The chapel built by the counts near the former Gallo-Roman villa was ceded to the Affligem Abbey a few years later. By the 13th century a market already existed in the budding town built at the crossroads of the Brussels-Namur and Nivelles-Leuven roads.