El Camino Real de los Tejas, now a National Historic Trail, used Caddo roads across East Texas; the Spanish missions there were built among the Caddo towns. Warren's 1857 map labels the Comanche country on the Llano Estacado and the Red River plains.
What sources describe the Comanche routes south toward Mexico?
Your privacy choices. Ads keep this site free; Google serves them. You can turn off personalized ads: you'll still see ads, but not ones chosen from your activity on other sites. In the EU, UK and Switzerland, Google's own consent message asks you instead. Analytics never use cookies or identify you.