The Nuragic stones of Sardinia, dolmen, menhir, domus de Janas and tombs of the giants, are enshrouded by a powerful magnetic force that seems to influence body and mind and generate the well-being of both. The tomb of the giants at Li Mizzani, in Palau, attracts numerous visitors, who arrive here to treat their minor ailments and to charge themselves with positive energy. The site of s'Ena 'e Thomes in Dorgali, along with other Nuragic sites spread across the Island, are also energy sources, places rich in with flowing magnetic energy transmitted from the crevices in the granite.