The Old University of Leuven is the name historians give to the university, or studium generale, founded in Leuven, Brabant, in 1425. The university was closed in 1797, a week after the cession to the French Republic of the Austrian Netherlands and the principality of Liège by the Treaty of Campo Formio.
Portrait of the Pope Martin V, author of the bulla confirming on December 9, 1425, the creation of the University of Louvain: à Johanne IV. Brabantiae Duce An. 1425. fundata et à Martino V. P. M. [pontifex maximus] An. seq. 5. Id. dec. Confirmata (Founded by John IV, Duke of Brabant, the year 1425 and confirmed by Martin V, Supreme Pontiff, the 5th day of the Ides of December following).
Albertus Risaeus (1510–1574), participated in the pro-Protestant movement at the University of Louvain. He fled to the United Provinces.
Michel de Bay (Michaël Baius) (1513–1589), professor and rector of the University of Louvain, founder of the doctrine of "Baïanisme", precursor of Jansenism.
The Catholic University of Leuven or Louvain was founded in 1834 in Mechelen as the Catholic University of Belgium, and moved its seat to the town of Leuven in 1835, changing its name to Catholic University of Leuven. In 1968, it was split into two universities, the Katholieke Universiteit Leuven and the Université catholique de Louvain, following tensions between the Dutch and French-speaking student bodies.
Castle Arenberg, part of the university
Book celebrating the 25 anniversary of the founding of the Catholic University of Louvain, November 3, 1859.
The ruins of the Catholic University of Leuven's library after it was burned by the German army in 1914