Rock engravings. In the place of Carreço we have to name the slab of the spear or, as it was also known, the "threshing floor of the poor". In the place of Paçô we can find Laje da Churra, whose wealth is only now beginning to be recognized in all its extension, the result of recent works carried out by archaeologist Ana Santos. In the Montedor promontory, in the place with the same name, numerous petroglyphs are identified: the engravings of Praia de Fornelos, Fraga da Bica, Pedra do Sol, are part of a more extensive list that has been discovered, studied and published by countless authors