Unfinished moai attached to bedrock by “keels” along their backs demonstrate how carvers worked underneath from both sides until figures were separated from the source material. This production stage, ...

Cup (left) showing Tiwanaku Condor Devourer; Tiwanaku-style condor effigy vessel (right)(David Trigo Rodríguez/Museum of Pre-Columbian Precious Metals, La Paz; Courtesy Cleveland Museum of Art) People ...

Kerala's Erikulam Valiyapara unveils megalithic rock engravings of cow and deer, enhancing insights into ancient rock art ...