megalithic site
archaeological site consisting of one or more neolithic monuments made of large stones
Bada Valley
valley
dolmens in the Netherlands
structures made of large upright stones
megalithic tomb
neolithic burial place made of large stones
nuraghe
ancient type of tower common in Sardinia
Tet el Bad Stone Coffin
Tentative World Heritage Site in Palau
cromlech
prehistoric megalithic structures built in a circle