Sainte-Marie-Madeleine Priory was founded in 1090-1097. The church, built in two stages between the 11th and 12th centuries, was initially dedicated to Saint Sulpice, later to St. Mary Magdalene. It was also used as a parish church in the Middle Ages and was flanked by a priory buildings, now destroyed. The church passed to Protestants following the Bernese conquest of 1536.
The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.