Comancheria — Mark Carrel

Comancheria was No-Man's-Land - the buffer of death between newly acquired Texas, and Mexico. Here, in the forbidden empire of the Comanches - the most savage of all Plains Indians - the last paroxysm of Indian defiance held at bay the Americans above them, and Mexico below. And beyond, south of Comancheria, Mexico smarted and planned to avenge the American acquisition of Texas. While the Americans north of Comancheria, lived in constant threat from both.