Trilithon doorway, main entrance to megalithic temple dating from around 3000 BC, Hajar Qim (Hagar Qim), UNESCO World Heritage Site, Malta, Europe

archaeological sites archaeology color image contemporary day dooways entrance entrances europe hagar qim hajar qim malta megalithic national famous place nobody photography prehistoric stone travel travel destinations trilithon doorway vertical world heritage site archaeological site archeological site archeology civilisation civilization color colour daytime eu eu european european union maltese mediterranean southern europe southern european