At their first thorough archaeological investigation, all of the tombs were long since emptied, and their contents removed. A great deal of destruction was done to the tombs over the centuries by Roman-period quarrying and later by their conversion for use as housing, both by monks in the Byzantine period, when some were used as churches, and later by Muslim villagers "...when the Arab village was built; tombs were destroyed, incorporated in houses or turned into water cisterns and sewage dumps."The Necropolis from the Time of the Kingdom of Judah at Silwan, Jerusalem, David Ussishkin, The Biblical Archaeologist, Vol. 33, No. 2 (May 1970), pp. 33–46.
