Great Inca Road (Royal road) of the pre-Colombian South America era. The exhibition of Qhapaq Nan Inca Road, included 35 historic photographs about the road, which is considered one of the most ...

Strictly speaking, the name "Inca" refers to the first royal family and the 40,000 descendants ... and a 14,000 mile-long road system criss-crossing high Andean mountain passes and linking the ...