This object is fractions of the east wall, of the tomb chapel of prince Raemkai. The tomb wall is an artifact from ancient Egyptian times, and can now be found in the Metropolitan Museum of Art in New York.
Citations:
“Ancient Egypt and Archaeology Web Site.” Ancient Egypt and Archaeology Web Site. 22 Nov. 2014. Web. 30 Mar. 2015. <http://www.ancient-egypt.co.uk/index.htm>.
Hayes, William C. “Egyptian Tomb Reliefs of the Old Kingdom.” The Metropolitan Museum of Art Bulletin (1946): 170-178.
History.com Staff. “Tombs.” History.com. A&E Television Networks, 1 Jan. 2009. Web. 28 Mar. 2015. <http://www.history.com/topics/tombs>.
“Tomb Chapel of Raemkai: East Wall | Old Kingdom.” Tomb Chapel of Raemkai: East Wall. The Metropolitan Museum of Art. Web. 27 Mar. 2015.
Yeomans, Jonathan. “A History of Archaeology and Excavation at Saqqara.” A History of Archaeology and Excavation at Saqqara. Web. 30 Mar. 2015. <http:// www.szabir.com/blog/archaeology-saqqara/>.