Bowl with convex sides and incurving rim. Compare with Ali el-Khouli, ‘Egyptian Stone Vessels, Predynastic Period to Dynasty III: Typology and Analysis’ (Mainz, 1978) nos. 3903-3930. CONDITION NOTE 1998: Rim chipped, surface dirt, previous repair. Danson Catalogue 2 no. 240. Purchased at Sotheby's, London, 20-24 January 1913 (de Rustafjaell collection) Lot 163: "Three shallow Cups or Bowls, one narrowing-in at top and with slight rim around the mouth (PI. XIII)".