Some fragments in this group show possible signs of burnishing/polishing. Some fragment appear to be from another vessel (or more).
From Kerma, Cemetery S, grave X-B/22. 1914: Excavated by the Harvard University–Boston Museum of Fine Arts Expedition; assigned to the MFA in the division of finds by the government of the Sudan. (Accession date: August 30, 2006)
Harvard University–Boston Museum of Fine Arts Expedition