Stones of Tiahuanaco - Nair, Stella a Protzen, Jean-Pierre

The world's most skillful stone architecture is found at Tiahuanaco at the southern end of Lake Titicaca in Bolivia. Experiments aimed at replicating the feats of these stonecutters throw light on their skill and knowledge, especially of geometry and mathematics. Detailed analyses into architecture and material culture of Tiahuanaco.