Keywords: Apotropaic knife for protecting a nursery, Egypt, hippopotamus tusk - Oriental Institute Museum, University of Chicago - DSC07830.JPG en Exhibit in the Oriental Institute Museum University of Chicago Chicago Illinois USA This work is old enough so that it is in the public domain Photography was permitted in the museum without restriction 2014-08-22 16 14 01 own Daderot other versions cc-zero Egyptian antiquities in the Oriental Institute Chicago Uploaded with UploadWizard Ancient Egyptian apotropaic wands |