Famous 12 angle Inca stone topped but not overshadowed by 13 angle stone
[Originally published October 24, 2014] For centuries, it was held up as the preeminent example of Inca polygonal stone masonry: the famous 12-angle stone.
[Originally published October 24, 2014] For centuries, it was held up as the preeminent example of Inca polygonal stone masonry: the famous 12-angle stone.