Each year the construction of a bridge which is called Q'eswachaka coming from the origins of Inca in Peru is realized with ichu fibers (Stipa ichu). The ropes woven manually by means of torsion and braiding techniques and save a distance of approximately 29 meters on the River. The annually reconstructed Queshuachaca ("rope bridge") in the Quehue District is the last of its kind. The bridges were an integral part of the Inca road system and exemplify. Peru is one of the most diverse countries from a geographical and climatic point of view, where there are three large ecosystem regions called coast, Sierra, and jungle. For those. Peru's challenging geography, characterized by the Andes Mountains, dense Amazonian rainforests, and dynamic river systems, has long posed significant obstacles to infrastructure development. In regions like the Amazon Basin and the high-altitude Andean valleys, traditional bridge construction. Spanish conquistadors couldn't believe their eyes while exploring the rugged terrain of the Andes during their invasion of Peru. On entering Inca territory in the 16th century, they were bowled over by the advanced road system known as the Qhapaq Ñan. However, the engineering that really left them. ONE EARLY JANUARY morning in the mid-1980s after a daylong journey from Ayacucho (formerly “Guamanga”), I (Lidio) found myself being guided across a small rope bridge hanging across the Pampas River. This was my first experience on such a bridge, made with an astonishing ancient technology that.