The Spanish Mustang and the Long Way Home By Houston History Magazine on December 17, 2010 in Other, Preservation, Rodeo To read the full text of this article by Callie Heacock and Ernesto Valdes that appeared in the Fall 2009 issues of Houston History, download the pdf version. Follow Bob Brislawn, colonial era, colonization of the Americas, Comanches, conquistadors, horses, Mr. Mustang, mustang, Quanah Parker, Spanish horse, Spanish mustang, Spanish Mustang Registry