Deir Anba Simaan, Aswan [ St. Simeon Monastery]

See:

1. Svetlana Popović:  “The ‘Trapeza’ in Cenobitic Monasteries: Architectural and Spiritual Contexts.” Dumbarton Oaks Papers, vol. 52, 1998, pp. 281–303. JSTOR, www.jstor.org/stable/1291786
2. http://www.touregypt.net/featurestories/simeon.htm
3. Andre Grabar, L'Âge d'or de Justinien, de la mort de Théodose à l'Islam, Paris 1966