Alpacas, however, are anything but wild; they have been bred over the course of millennia, probably from their smaller cousin, the vicuña. Their fur has been a trade item in the Andes for thousands of years, as high-altitude cultures like Tihuanaco and the Incas traded it with hotter coastal cultures below.
The Royal Fiber of the Incas
During the Inca Empire (1200 AD-1532 AD), only the royal family could use clothing made of alpaca. In those days, alpaca was woven into tight rectangles of colorful cloth, which were in turn draped or wrapped around the body, or sometimes joined into tunics. Knitting did not exist, but examples of masterfully crocheted four-cornered hats are still found in Inca graves.