RE: What are these horns from???????
Cardeer,
What part of south Texas were you in when you found these? They look like some sort of red sheep horns. Corsican and Mouflon tend to be lighter in color then these but red sheep and aoudad are dark colored. There are several exotic ranches down that way that the animal could have escaped from. For example the Red Rock in Cathoula, Galloway's in Dilly, Pasiano in Riveria and others.