Over 400 petroglyphs have been described at Ofragía, they are thought to date from the Late Intermediate Period (1000-1400AD) though some may be older. The site was on an important ancient trade route and also seems to have been of ceremonial importance. There is a very clear gluph of a person leading a camelid on the left of this slab. More images of other petroglyphs from Ofragía are available if interested.