Nudos y trenzas
Repinned by Elizabeth VanBuskirk. In the great Inca kingdom, writing, as we know it, was not developed. Instead a complex method of record keeping--and possibly historic information was stored on devises called quipus which were "read" by specialists, "Quipu keeers." These outstanding Pinterest boards give instruction showing how the Incas made their complicated devises, based on cords and knots.
De Inca en zijn rijk