OK, jokes on the side, although I really don't know for sure the source, I would say that brown color is very typical in Peru. - You can see it in the Andes mo

OK, jokes on the side, although I really don't know for sure the source, I would say that brown color is very typical in Peru. - You can see it in the Andes mountains: http://eoimages.gsfc.nasa.gov/images/imagerecords/8000/8924/ISS017-E-7322_lrg.jpg http://eoimages.gsfc.nasa.gov/images/imagerecords/8000/8924/... http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/POD/a/andes-mountains-haas-1110869-sw.jpg http://photography.nationalgeographic.com/staticfiles/NGS/Sh... - You can see it in the clay that is used for rooftops: http://curanderos.ru/peru/18374000.jpg http://curanderos.ru/peru/18374000.jpg - The color of the salt mines: http://thumbs.dreamstime.com/z/maras-salt-mines-peruvian-andes-cuzco-peru-july-woman-working-july-34963697.jpg http://thumbs.dreamstime.com/z/maras-salt-mines-peruvian-and... - In the huge amount of peruvian clay pottery: https://www.google.com/search?q=peruvian+andes&espv=2&biw=1280&bih=1318&source=lnms&tbm=isch&sa=X&ei=NTZaVeiXBc_doASFuoLABg&ved=0CAYQ_AUoAQ&dpr=1#tbm=isch&q=peruvian+clay+pottery&spell=1 https://www.google.com/search?q=peruvian+andes&espv=2&biw=12... * Un the die for the textiles: https://s-media-cache-ak0.pinimg.com/736x/63/9b/34/639b3446882bf509ff2f7657a946c2e7.jpg https://s-media-cache-ak0.pinimg.com/736x/63/9b/34/639b34468... * Even in natural disasters when the river flows out ("huaycos") and destroys roads: http://cde.publimetro.e3.pe/ima/0/0/0/1/7/17391.jpg http://cde.publimetro.e3.pe/ima/0/0/0/1/7/17391.jpg Surprised there is a peruvian brown - but it makes sense to me :)