Plant exploitation in Neolithic Sudan: A review in the light of new data from the cemeteries R12 and Ghaba

摘要

Little is known about the introduction of domesticated crops in Sudan. Substantial early evidence of the cereals wheat and barley has, until recently, been mainly restricted to the post-Neolithic, third millennium BC pre-Kerma site on Sai Island, and prehistoric finds in general are scarce. Interestingly, an analysis of phytoliths from plant depositions within burials and phytoliths and starch from dental calculus from the Nubian Middle Neolithic cemetery R12 and the Early Neolithic cemetery of Ghaba in Central Sudan has recently set back the date of domesticated cereal introduction in Sudan and Egypt by 500 years to around 7000 years ago.