karnak temple, colossal sculptures of ancient egypt in the nile valley in luxor

africa ancient archaeological archeology architecture background blue building cairo cheops clouds colossal complex culture desert egypt embossed famous giza great hieroglyphs karnak king landmark landscape luxor monument museum necropolis nembossed nile old panorama pharaoh plateau pyramid pyramids queen remains ruin sahara sand sculptures sky sphinx sphynx statue stone summer sun temple tomb tourism tourist travel valley view wall wonders world yellow