1. Potsherd with writing (ostracon) Museum number: 6-18585 Culture or time period: 20th Dynasty of Egypt (1186–1069 BC) and 21st Dynasty of Egypt (1069–945 BC) Object class: Potsherds and Pottery Collector: George Andrew Reisner Collection place: Tomb 1103, Cemetery 500, El Ahaiwah Collection date: 1900