In September 2009, the new M-Museum Leuven (Belgium) was inaugurated with the opening of the exhibition Rogier van der Weyden 1400-1464 – Master of Passions. The starting point of the exhibition was the work of Rogier van der Weyden himself and the intention was to display and define his individual style and contribution. To demonstrate the significance of his overwhelming influence across artistic media, his own works were brought together with those of his contemporaries and followers: painters, designers, sculptors, tapestry weavers and embroiderers. His significance was reflected in the international Colloquium Rogier van der Weyden in Context, which took place in October 2009. It was the 17th Symposium for the Study of Underdrawing and Technology in Painting, yet its scope was extended beyond the technical examination of paintings so that the work of one great genius, Rogier van der Weyden, could be considered in a variety of contexts. Buona lettura!