Click Here to Read: Archaeologists Discover ‘Lost,’ 4,500-Year-Old Egyptian Sun Temple: Fifth-Dynasty pharaohs built six such structures. Until now, only two had been found by Livia Gershon on the Smithsonian Website on November 17, 2021.

Sun temple of Niuserre, Abu Ghurab, Egypt  Image: Roland Unger  Public Domain via Wikimedia Commons