Julian Gardner's preeminent role in British studies of the art of the 13th and 14th centuries, particularly the interaction of papal and theological issues with its production and on either side of the Alps, is celebrated in these studies by his pupils. They discuss Roman works: a Colonna badge in S. Prassede and a remarkably uniform Trinity fresco fragment, as well as monochrome dado painting up to Giotto, Duccio's representations of proskynesis, a Parisian reliquary in Assisi, Riminese painting for the Franciscans, the tomb of a theologian in Vercelli, Bartolomeo and Jacopino da Reggio, the...