version of the Prose ''Tristan'', and in turn was soon partially incorporated in its second version.

It did not survive complete, but in addition to Old French texts (of post-Vulgate Graal and Merlin) pieced together from Huth and several other French manuscripts (see ). The remainder (post-Vulgate Quest and Morte), whose French texts only survived in fragments, has been reconstructed using the translated fragments in Old Castilian