Kh. Beit 'Amra
Robinson, E. and Smith, E., "Kh. Beit 'Amra", in: Biblical Researches in Palestine, Mount Sinai and Arabia Petraea. A Journal of Travels in the Year 1838 II, London, 1841: 629.
https://archive.org/details/bub_gb_TSAPAAAAYAAJ
https://archive.org/details/bub_gb_TSAPAAAAYAAJ