Undocumented Ancient Stone Ruins Recently Discovered Near Cusco Peru?

It seems that his contemporaries used the older buildings of the Incas in order to live in them.

Since ancient buildings more resistant to earthquakes, seismically, so blocks of different shapes and sizes to absorb seismic energy.

Source of photos https://hiddenincatours.com/undocumented-ancient-stone-ruins-recently-discovered-near-cusco-peru/