Fragment with one flat surface. Possibly with one rounded sculpted surface.
From Nubia (Sudan) Gebel Barkal, B501, area 0 to 5 mi "W" of, and, between lines of "N" and "S" curtain walls. 1920: excavated by the Harvard University-Museum of Fine Arts Expedition; assigned to the MFA by the government of Sudan.
Harvard University—Boston Museum of Fine Arts Expedition