Two Monasteries in the Wilderness of Judaea
Chitty, D. J., "Two Monasteries in the Wilderness of Judaea", Palestine Exploration Fund Quarterly Statement 60, no. 3 (1928): 134-152.
https://www.tandfonline.com/doi/abs/10.1179/peq.1928.60.3.134
https://www.tandfonline.com/doi/abs/10.1179/peq.1928.60.3.134