Peta Motture is Senior Curator of Sculpture at the Victoria and Albert Museum. She has published widely on medieval and later sculpture and co-curated several exhibitions. Emma Jones is a Ph.D candidate at Cambridge University, whose research focuses on the commissioning of sculpture and workshop practice in sixteenth-century Venice. Dimitrios Zikos is an independent art historian. He has published extensively on Florentine and Flemish sculptors, and collaborates with the Museo Nazionale del Bargello in Florence, where he has co-curated several exhibitions.