Description
The central ceremonial area known as Intihuatana within the Parque Arqueológico de Písac in the Sacred Valley of the Incas in Peru. The most striking feature in this area is the semi-circular, D-shaped wall in the top right-hand corner of the picture. It encloses the sacred Intihuatana stone. In Quechua, the term means ‘place where the sun is tied’. It is a pillar hewn from natural rock which served the Incas as a precise solar compass, an astronomical observatory and a ritual altar for determining solstices and harvest cycles. The precise stonemasonry (masonry of finely hewn pink granite without mortar) clearly distinguishes this royal and religious precinct from the simpler residential or military structures in the rest of the fortress. – 1976
