The so-called Roc del Frare or menhir of La Pedra Dreta is a megalithic monument located next to the Can Geli del Bosc farmhouse, in the direction of the Genís farmhouse. It is a granite block 2.5 m high by 1.20 m wide and a maximum thickness of 0-5 m and is oriented to the southwest, as are the two dolmens in Agullana, in Barraca del Lladre and the Llosa de la Jaça d’en Torrent.