A term created by American archaeologist George Reisner to refer to a semi-nomadic Nubian Neolithic culture of the mid-fourth to early third millennium BC. The term has evolved into a horizon because there was also a C Group and the term was misleading that there were two separate ethnic groups rather than two phases of Nubian material culture. Traces of the A group which may have evolved from the Abkan culture survive throughout Lower Nubia. An important site is Afyeh near Aswan Sayala and Qustul. There is evidence among the grave goods that the A Group was engaged in regular trade with the Egyptians of the Predynastic and Early Dynastic periods. The A Group was eventually replaced by the C Group during the Old Kingdom. The existence of a B Group has now been rejected.
0