Judith S McKenzieJUDITH MCKENZIE is University Research Lecturer, University of Oxford. She lived in a cave while working on The Architecture of Petra (1990), the rock-cut capital of the Nabataeans in Jordan. Her other books include The Architecture of Alexandria andEgypt, 300BC-AD700 (2007) and on the sculpture and religious practice at The Nabataean Temple at Khirbet et-Tannur (2 vols, 2013). She is the director of the open-access photo-archive www.manar-al-athar.ox.ac.uk and Principal Investigator of the ERC Advanced Project 'Monumental Art of the Christian and Early Islamic East: Cultural Identities and Classical Heritage'. Her interest in the Garima Gospels comes from the use of architecture in their illuminations, and the role of influences from places, such as Egypt, alongside the development of a distinctive Ethiopian Christian art. FRANCIS WATSON holds a Research Chair in Biblical Interpretation in the Department of Theology and Religion, Durham University, having previously taught at the University of Aberdeen (1999-2007) and King's College London (1984-99). His primary research interests lie in the field of canonical and non-canonical gospels and their early reception; recent books include Gospel Writing: A Canonical Perspective (2014) and The Fourfold Gospel (2016). He is editor of the journal New Testament Studies (Cambridge University Press), and Principal Investigator on the 'Fourfold Gospel and its Rivals' project (2012-17), funded by the Arts and Humanities Research Council. MICHAEL GERVERS is professor of medieval history at the University of Toronto. He teaches a course on the history of Ethiopia and has recently introduced the study of Old Ethiopic (Ge'ez) language to the curriculum. He has published widely on Ethiopian architecture and material culture and is currently co-authoring a major volume on the ancient church of Yemrehanna Krestos (near Lalibela, Lasta). A new objective, sponsored by the Arcadia Fund, is to document the contemporary but quickly disappearing highland craft of hewing churches from the rock. His thirty-five years of fieldwork has led to an extensive photographic repertory of Ethiopian art and culture (http: //ethiopia.deeds.utoronto.ca). Read More Read Less