the ponce monolith, an ancient stone carving at the tiwanaku archaeological site near la paz, bolivia

ponce monolith ancient stone carving tiwanaku archaeological site paz bolivia monument rock sculpture landmark statue memorial ruins art temple grave tower column headstone geology terrain tiahuanaco culture name expanded current countries peru northern chile years 1500 bc 1187 ad monoliths bas-reliefs represented deities qalawawas distinguish amaru mallku