It also noted "quaddam hospitium seu fortalicium sum et domum fortem que situatur infra villam de alarvardo" in 1367 about an ancient tower and fortified house belonging to Guillaume Barral which connected the ditches of the city in 1393Élisabeth Sirot, Noble and strong house - The stately home in medieval campaigns from the 12th to the beginning of the 16th centuries, Éditions Picard, 2007, , p. 61.
