Final answer:
The Intihuatana Stone is a carved boulder located in Machu Picchu. It was created around the mid-1400s and made of polished dry-stones.
Step-by-step explanation:
The Intihuatana Stone in the City of Machu Picchu is a carved boulder located west of the main plaza and is part of a ritual site.
The stone was created around the mid-1400s and was made of polished dry-stones, with blocks that fit together tightly without the use of mortar.