Note 24 — Chapter III · CUZCO AND THE LAND OF THE INCAS
Reading edition
Such as that at Choqquequirau described by my friend Professor Bingham in his book entitled Across South America. He discovered, in 1911, an Inca building at a place on the river Pampaconas fifteen days' journey north of Cuzco and only two thousand feet above sea-level. It was not previously known that their power had extended so far in that direction.