Why unearthing stone blocks from King Khufu's reign deemed an important discovery?

of Tourism & AntiquitiesPart of the discovery - Min. of Tourism & AntiquitiesPart of the discovery - Min. This is supported by many other finds from the reigns of a number of kings, including Amenemhat II, Senusret III, Amenemhat III, Amenemhat V, Thutmose III, Amenhotep II and III, Horemheb, Ramses II, and King Seti II. of Tourism & AntiquitiesPart of the discovery - Min. of Tourism & AntiquitiesPart of the discovery - Min.