1. Adams, W.Y. 1986. Ceramic industries of medieval nubia. Lexington: University Press of Kentucky.
2. Arkell, A.J. 1949. Early Khartoum. An account of the excavation of an early occupation site carried out by the Sudan government antiquities service in 1944–5. Oxford: Oxford University Press.
3. Arkell, A.J. 1953. Shaheinab. An account of the excavation of a Neolithic occupation site carried out for the Sudan antiquities service in 1949–1950. Oxford: Oxford University Press.
4. SDAIK 17;D Arnold,1993
5. Balfour Paul, H.G. 1952. Early cultures on the northern Blue Nile. Sudan Notes and Records 33: 202–215.