Unesco site Senegambian stone circles, Wassu, Gambia, Africa

africa ancient civilizations ancient civilization archaeological archaeologic archaeology archeological archeologic archeology attractions attraction cult site cults cult deserted empty famous place gambia heritages heritage historical historic landmark menhirs menhir nobody no one no people old place of interest place of worship places of worship prehistoric rocks rock sight stone aged stone age stone circles stone circle stone ring stones stone tourist attractions tourist attraction tourist landmark travel photography unesco site unesco world heritage sites unesco world heritage site unesco world heritage unesco world hertiage site unesco uninhabited west african west africa western africa