found: Work cat.: 2005451137: Proyecto Qhapaq Ñan, 2004.
found: Espinosa Reyes, R. La gran ruta Inca : el Capaq Ñan = The great Inca route : the Capaq Ñan, 2002.
found: Unesco World Heritage Sites WWW Site, September 16, 2005.(The Qhapac Nan- Camino Inca is the denomination of the extensive communication networks of roads that in pre-Hispanic times connected the territories of present day Colombia... to Argentina and that found its culmination , as one integrated system, under the Inca rule.)
found: Llamas, Incas, Peru WWW Site , September 16, 2005.(Capac-nan, the primary highway of the Inca road system)
found: Ingapirca WWW Site , September 16, 2005.(Inganan, the Inca trail)