One rectilinear fragment with two worked surfaces forming the top and front corner. One side is undecorated. The other side has hieroglyphs including netcher and fragments of other signs.
From Nubia (Sudan) Gebel Barkal, B502, I, 7. 1919: Excavated by the Harvard University-Museum of Fine Arts Expedition; assigned to the MFA in the division of finds by the government of Sudan.
Harvard University—Boston Museum of Fine Arts Expedition