
It is thought that the ancient inhabitants, to access to the “covachos”, used stairs, ropes and rudimentary harnesses. There could be also objects of symbolic or ornamental character and, in addition to the rock paintings, there would be other objects painted on leather, wood or fabrics that have not survived.
Only the rock art painted with mineral pigments has gone so far and survived to the man actions and to the passage of the millenniums that separate us from his authors, and have allowed us to know the codes, symbols and meanings of the magical prehistoric world, the art from the first Sobrarbe settlers.
Also we can find other numerous rock shelters and caves in Bárcabo, Betorz, etc., and in other villages and natural sceneries of the “Sierra de Guara”.