Brien Foerster on MSN
Exploration of Inca and earlier megalithic aspects of Pisaq Peru
Exploring Inca ruins in Pisac revealing megalithic construction and ancient engineering that still raises questions today ...
Karen Klotz, Michael Sanio, ASCE director of International Alliances and ASCE President-Elect Wayne Klotz peer through a reconstructed doorway in the Incan citadel of Machu Picchu in Southern Peru.
I saw the evidence of Inca engineering skill in the tour that took me to Machu Picchu.Only in hindsight, when I was preparing to write about it, did I begin to fully appreciate the Inca Empire's ...
Brien Foerster on MSN
Ancient Sun Gate near Cusco Peru
The ancient Sun Gate near Cusco Peru standing as a powerful symbol of Inca engineering and astronomy ...
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