amazing inside view pictures of the laas geel cave formations - an earliest known cave paintings in the horn of africa

abstract africa alcove amazing ancient animals architecture art bovid breathtaking cave cavern culture destination dry earliest formations gaal geel granite hargeisa hargeysa heritage hill history horn human inside known laas landmark las man material nature old painting paintings pattern petroglyph petroglyphs pictures prehistoric red rock somalia somaliland stone surface texture tourism travel view wall weathered