
Petrograbado 13
Estructura
It is located approximately 730 m north of the monumental area of the site. It is a sandstone rock 1.29 m long, 1.18 m wide and 0.79 m thick. It presents geometric, architectural and anthropomorphic designs. The engravings were made by percussion and wear. The representation of an anthropomorphic character wearing a high headdress in the shape of a truncated cone with two pairs of aligned points stands out. The face of the character is oval and has eyes indicated by two small circular cavities; another slightly larger cavity indicates the mouth, it has no nose and the neck is not differentiated. Three curved lines outline in a simple way the upper extremities and the contour of the chest. Towards the left side of the personage there are two hollows in the shape of "I" that resemble ball courts. To the left there is another face, apparently anthropomorphic, with the eyes and mouth represented by simple cavities; in the lower part of the face there are straight lines and dots, as if they were coming out of the neck of the personage. Towards the right side of the personage, the designs consist of hollows and lines, in addition to points located in a dispersed way throughout the rock. In the lower right part of the central character, there are two representations composed of depressions that indicate the eyes and the mouth.
