Sacsayhuaman

One of the first examples of Incan engineering I got to see in Peru was the remains of the Inca fortress Sacsayhuaman. The fortress was located above the city of Cuzco which was the capital of the Incan empire. The fortress is famous for some of the MASSIVE stones that were built within its walls. Some of the stones weigh over 100 tons. As you can see, the stones were expertly carved and placed to where they interlock perfectly. Keep in mind, the Inca did this with stone chisels. The precision they achieved is incredible. The site of the fortress sadly is but a shade of what it would've looked like in Inca times. After the Spaniards conquered the fortress, they used it as a quarry for stone used in buildings in Cuzco so a LOT of the fortress was torn down over the years. Still, what remains of the great fortress can still impress visitors and give an idea of some of the incredible things the Inca did during their all too brief period of empire.