Rock situated 12m E of the moundof Coto Fenteira (GA36045074). It is an almost horizontal, slightly sloped, granite rock, with a rounded convex surface. Around it there are other outcrops with signs of quarrying.
There is one motif: a sub-circular motif (ovoid), 30cm by 24cm, with 8-9 cupmarks, measuring 2 cm in diameter, in its interior. A split and polished schist stone is wedged against the N edge of the rock.