 The motifs, although in some cases appear in both types of art, vary and themes interpreted as "Butterfly" in representation a Vulva, do not appear in public art.Archaeologist Denise Carpinteyro Espinosa, from National Institute of anthropology and history, Center INAH, reports that petroglyphs (engraved stone) in the site, some are related to astronomy while others are more closely related to everyday life of these hunter-gatherers human groups who inhabited this site 7 thousand years ago.The site is crossed by a river and it is inferred that this site was of great importance for diverse human occupations during over 7,000 years.