I have been assured by Mexican hunters and Indians, that, from Santa Fé southeastward, there is but one route upon which this plain can be safely traversed during the dry season; and even some of the watering-places on this are at intervals of fifty to eighty miles, and hard to find. Hence the Mexican traders and hunters, that they might not lose their way and perish from thirst, once staked out this route across the plain, it is said; whence it has received the name of El Llano Estacado, or the Staked Plain.