People of the Tiahuanaco civilization engineered their own rocks to build temples and monuments
▻https://massivesci.com/notes/engineering-pumapunku-titicaca-archaeology
The discovery illustrates the great ingenuity of ancient construction workers
▻https://images.takeshape.io/fd194db7-7b25-4b5a-8cc7-da7f31fab475/dev/e0a61ae4-e4f9-40d0-a024-abb229edd5e7/Puma_Punku14%20cropped.jfif?auto=compress%2Cformat&crop=faces&fit=c