Mateusz Kapustka is a former assistant professor at the University of Wroclaw and a member and coordinator of the ERC/SNF TEXTILE project at the Art History Institute of the University of Zurich. He is also a research assistant in the department of early modern art of the University of Zurich. Warren T. Woodfin is Kallinikeion Assistant Professor of Byzantine Studies at Queens College, City University of New York. He is the author of The Embodied Icon: Liturgical Vestments and Sacramental Power in Byzantium and his articles have appeared in Ars Orientalis, Gesta, Cahiers archéologiques, and Dumbarton Oaks Papers. He also had a European Research Council–sponsored fellowship within the TEXTILE project at the University of Zurich.