Diameter: 13.1 cm (5 3/16 in.); Overall: 23.7 cm (9 5/16 in.)
Culture
Egypt, Saqqara, north of the Step Pyramid, tomb 2305, excavations of J. E. Quibell, 1910-1911, Old Kingdom (2647–2124 BCE), Dynasty 3, reign of Djoser (c. 2650 BCE)–reign of Sneferu (2613–2589 BCE)