victoriano arizapana huayhua is a quechua master rope bridge engineer (quechua: ""), notable for being lead builder of the q'iswa chaka (quechua for "rope bridge") which is the last remaining traditionally built inca rope bridge and a part of the historical qhapaq ñan inca road network. he is also a teacher and cultural figure, preserving and transmitting to future generations the bridgebuilding techniques passed to him by his ancestors.