In 1690, General Alonso De León helped establish San Francisco de los Tejas, the first Spanish mission in East Texas. In doing so, he led four expeditions using what would become known as the Old San Antonio Road. During these explorations he crossed and named the Guadalupe River, the Medina River, the Nueces River, and the Trinity River. At each river crossing, De León left a bull and a cow. Left to propagate at will, these self-dependent, prolific breeders soon were as numerous as buffalo on the Southern Plains and throughout the South Texas brush. These cattle, were called Criollo by the Spanish. The Criollo had their roots in the desert country of Andulusia, Spain, and they flourished in the South Texas climate.

Many people believe that trailing cattle (as it was called in its infancy) originated after the Civil War, when a lone Texas herd headed for some vague point north of the 36th parallel. But as a matter of record, on April 21, 1836, the same day that Sam Houston and a bunch of Texans whipped the Mexican army, a herd of Texas longhorns from Taylor White's ranch west of the Neches River was trailing for New Orleans. And cattle had been trailed out of Texas even before that. Through the 'forties Texans trailed cattle north into Missouri and also to Louisiana markets. Beginning in 1850, thousands of steers were driven across the continent to California.
Mike Kearbys Texas Copyright 2011