by Richard Nisbet © 2003-2014 by Richard Nisbet. All rights reserved. Except where indicated, all photos and text by Richard Nisbet. Reprinted with author's permission. Sacsahuaman was supposedly completed around 1508. Depending on who you listen to, it took a crew of 20,000 to 30,000 men working for 60 years. Panorama photo of Sacsahuaman (Click to enlarge - … [Read more...]