Biblical Archaeology Review

SWP, Warren Atlas, Plate XXIX.

SWP, Warren Atlas, Plates XVII and XVIII.

Survey of Western Palestine (SWP): Plans, Elevations, Sections, &c., Shewing the Results of the Excavations at Jerusalem, 1867–1870 (SWP, Warren Atlas) (London: Palestine Exploration Fund, 1884), Plates XVIII, IXX, and XX.

Palestine Exploration Fund (PEF) Archives JER/WAR/25; Warren, Underground Jerusalem, pp. 149–155.

Charles Warren, Underground Jerusalem: An Account of Some of the Principal Difficulties Encountered in its Exploration and the Results Obtained. With a narrative of an Expedition through the Jordan Valley and a Visit to the Samaritans (London: Bentley, 1876), p. 3.

John J. Moscrop, Measuring Jerusalem: The Palestine Exploration Fund and British Interests in the Holy Land (London and New York: Leicester University, 2000), pp. 76–77. For a biography of Charles Warren, see Watkin W. Williams, The Life of General Sir Charles Warren G.C.M.G., K.C.B., F.R.S. Colonel Commandant, Royal Engineers, (Oxford: Blackwell, 1941).

Charles M. Watson, The Life of Major-General Sir Charles William Wilson, Royal Engineers, K.C.B., K.C.M.G., F.R.S., D.C.L., LL.D., M.E. (London: Murray, 1909), pp. 41–42.

Percy M. Young, P.M., George Grove, 1820–1900. A Biography (London: Macmillan, 1980).

Josephus, Jewish Antiquities 20.221.