1. Stela fragment Bookmark Museum number: 6-19896 Culture or time period: 11th Dynasty of Egypt (2125–1985 BC), 12th Dynasty of Egypt (1985–1773 BC), 6th Dynasty of Egypt (2345–2181 BC), 7th & 8th Dynasties of Egypt (2181–2160 BC), and 9th & 10th Dynasties of Egypt (2160–2055 BC) Object class: Stelae Collector: George Andrew Reisner Collection place: Uncertain tomb and cemetery, Naga-ed-Der, Upper Egypt