Pizarro Coup

We've recently passed an important anniversary in the military history of South America, probably the most significant such event in all its history. It certainly is a top choice of Jared Diamond, whose book Guns, Germs & Steel is still popular on Amazon.com's military bestseller list. I write of the Capture of an Inca King at the Ambush at Cajamarca on 16 November 1532. (The word "Battle", normally used for this, seems to glorify what was basically a massacre.) If your Spanish is up to it, you can read a hand-written account here.