The Fall of the Inca
The Inca fell because of a simple mistake. Spanish Conquistadors, led by Fransisco Pizzaro invaded, and the Inca were simply too stubborn to kill all of them, which would have been easy. The Incas intended to take the Spanish hostage, but it didn't work out so well. The Spanish fought back and slowly defeated the whole Inca empire. Anyone left was killed by Small Pox It was a really was a pathetic death.