Puka Pukara[2] (Quechua puka red, pukara fortress, "red fortress",[3] hispanicized spellings Pucapucara, Puca Pucara, Puca Pucará) is a site of military ruins in Peru situated in the Cusco Region, Cusco Province, Cusco District, near Cusco. This fort is made of large walls, terraces, and staircases and was part of defense of Cusco in particular and the Inca Empire in general.