The Inca emperor Atahualpa received warning that Spanish invaders were on their way. Because there were so few Spanish and Atahualpa commanded an army of 5,000, the Inca did not seem to consider ...

Lake Titicaca was a sacred space to the ancient Andean empire of the Inca, which at its height in the early 16th century controlled territory from modern-day Colombia to Chile. The Inca built more ...

For hundreds of years, Andean people recorded information by tying knots into long cords. Will we ever be able to read them?