The encroaching desert : Egyptian hagiography and the Medieval West / guest eds.: Jitse Dijkstra and Mathilde van DijkThe encroaching desert : Egyptian hagiography and the Medieval West / ed. by Jitse Dijkstra and Mathilde van DijkMyths, martyrs, and modernity : studies in the history of religions in honour of Jan N. Bremmer / ed. by Jitse Dijkstra, Justin Kroesen and Yme Kuiper