ArrieroUn arriero is a person who works transporting goods such as coffee, straw, Cork, wheat, coal, machinery, and many others, mainly loaded on the backs of mules, given the strength of these animals.The carrier is responsible for removal and always walking on foot in the middle of the mules, that they perform their travels, often very extensive, and that the mullahs will meet transport valuable goods loading in a reliable and safe way to the destination.In addition to the Mule as a main mass means of transportation, the carriers from different parts of the Colombian territory and the world have also used to transport horses, donkeys and oxen, but on smaller scale, given that these latest animals are slow, clumsy, or unstable compared with the Mule.