Dr. Dorien Tamis - Curator of Old Master Painting, Sculpture and Applied Arts, Bonnefanten in Maastricht, The Netherlands. Jip van Reijen - Curator Old Masters, Bonnefanten in Maastricht, The Netherlands. Dr Saskia Cohen-Willner - Art historian. Established independent curator, researcher and author, specializing in 16th- and 17th-century paintings, works on paper and art literature. Dr. Wendelien van Welie wrote her PhD-dissertation on the earliest illuminated manuscripts of Brunetto Latini's Livre dou Trésor. She published on a variety of topics such as the representation of Jews in Quaerendo, the representation of power. She is specialized in early medieval art, especially early Christian art, Byzantine art and Karolingian/Ottonian art. Dr. Van Welie works at the department of Art History of the Middle Ages where she lectures in both the bachelor and master on medieval Western and Byzantine art, iconography and historiography.