The Arenberg lineage belongs to the high nobility, whose estates, interests and familial connections have traditionally extended across borders. Their princely and ducal standing was equally reflected in the highly superior quality of their art collection, as they commissioned works from contemporaries such as Rubens, Van Dyck, and later Watteau.

The first comprehensive study of alabaster sculpture in Western Europe during the late Middle Ages and Renaissance.

L'Art de Raymond Lulle pour l'histoire d'une philosophie alternative au Moyen Age, celle des laïcs.