Not a single piece of material culture - not a single object - has been found at Giza that can be interpreted to come from a lost civilization.
-- Zahi Hawass
   
Zahi Hawass   Name:
Zahi Hawass
Type:
Scientist
Nationality:
Egyptian
Birth:
May 27, 1947
https://www.nutquote.com/quote/Zahi_Hawass