The romanesque Collegiale Saint-Gertrude de Nivelles (1046) and Cathedrale Notre-Dame de Tournai,
gothic 15th-century Cathedral of Our Lady in Antwerp and baroque Brussels Grand'Place. Mosan Renaissance style is typical of the architecture within the Prince-Bishopric of Liège. Famous Art Nouveau architects Victor Horta and Henry van de Velde have influenced the early 20th century architecture in Belgium and abroad.