Abu Simbel temples
Above the entrance is a bas-relief with two images of the king praising the falcon-headed Ra Harakhti. This god is holding the hieroglyph meaning user and a feather in his right hand, with Ma'at, the goddess of truth and justice, in his left. This is a really just a large puzzle with the answer being Ramesses II's throne name, User-Maat-Re. A stele  on the facade records the marriage of Ramesses with a daughter of king Hattusili III, which sealed the peace between Egypt and the Hittites.