When was The Horse Thief created?

The Horse Thief, or "The Horse Thief" (depending on how it's spelled), could refer to a few things. Could you please clarify?

For example, is it:

* A specific film or book? If so, please provide more details like the director, author, or year of release.

* A common saying or phrase?

Knowing the context will help me pinpoint the correct answer.