This is a fragment from the back of a royal statue, showing the god Horus as a falcon. The outspread wings, tail, and feet are broken off. The falcon originally stood behind the king's head. There is a small fragment of the head still attached to the beak.
From Nubia (Sudan), Kerma, K II Upper Deffufa room A. 1914: Excavated by the Harvard University-Museum of Fine Arts Expedition; assigned to the MFA by the government of the Sudan.
Harvard University—Boston Museum of Fine Arts Expedition