This old Spanish Trail from Santa Fe to Los Angeles, undoubtedly was over a succession of aboriginal highways. The first Europeans to follow it were the Franciscan friars Escalante and Dominguez, in 1776. They took a route running northwest from Taos, New Mexico, through the San Juan country into Utah as far as Utah Lake, not reaching Great Salt Lake, and thence to the southwest through the Sevier Valley to the upper waters of the Virgin hoping to work through to California. They had an intelligent idea concerning the extent of the Grand Canyon of the Colorado and knew there could be no crossing for several hundred miles. After traveling down the Santa Clara and Virgin to about where the Arizona line now is, they turned eastward again, probably because of lack of supplies and fear of the desert. Their travel eastward was not far from the 37th parallel on either side and their Indian guides finally led them, by way of the mouth of the Paria, to the Ute ford of the Colorado, now known as the Crossing of the Fathers. Thence, crossing the river November 8, 1776, they made their way to the Hopi villages and back to the Rio Grande, finishing one of the most notable exploring trips ever known in the west. It is interesting to consider how, nearly a century later, the "Pathfinder," John C. Fremont, thought himself on a new line of discovery when he took much the same road westward through the passes of the Rockies. This Spanish Trail is outlined on a fur-trade map in the Bancroft Library, covering the period from 1807 to 1843. No road is marked across the present area of Arizona. The Spanish Trail seems to have been considered as the western extension of the Santa Fe Trail. The famous old traveler, Jedediah Smith, in 1826 and 1827, journeyed by the Sevier and Virgin River route to the Colorado River, though he appears to have made his own way, paralleling the aboriginal highway. In August of 1827, a number of his party were killed by Mohave Indians on the Colorado River. Creation of the Mormon Road