The best #masion ☺ #inca #ashlartechnique

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Machu Picchu is made up of more than 150 buildings ranging from baths and houses to temples and sanctuaries. The compound contains more than 100 separate flights of stairs. Most of the individual staircases were carved from one slab of stone.

Although many of the stones that were used to build the city were more than 50 pounds, it is believed that no wheels were used to transport these rocks up the mountain. Rather, it is thought that hundreds of men pushed the heavy rocks up the steep mountain side. The Incas were some of the best masons in the world. The structures were so well built with a technique called ashlar (stones that are cut to fit together without mortar) that not even a knife blade can fit in between stones.

Source: https://www.alpacaexpeditions.com/machu-picchu-interesting-facts/