For all of the study that's been done in the "Lost City" of Machu Picchu — not to mention all of the travelers who have waked the ruins of the ancient citadel — archaeologists are still finding clues about the lives of the Inca who lived here.
A group of Peruvian archaeologists from the National Institute of Culture discovered ceremonial offerings buried under Machu Picchu, including three ceramics or miniature aryballos with globular body and covered with stone slabs forming a circle, known as "apachetas."
