Valle Sagrado de los Incas
Noted American archeologist Ephraim George Squier noted several aqueducts during his exploration of Peru in the late 1800s, including those that watered gardens on the terraces of the Yucay or Sacred Valley, north of Cuzco. He also recorded an account of the ruins of a sixty-foot high aqueduct in the foothills of the Andes near Lima.