Intertextuality and the Problem of the Relationship of the First and Second Versions of the Prose Tristan to the Post-Vulgate Queste del Saint Graal , third part of the Post-Vulgate Roman du Graal

There is a close relationship between the Post-Vulgate Queste and the Queste incorporated into the 'Second Version' of the Prose Tristan ( Tr. II ). Textual evidence would suggest that the compiler of Tr. II incorporated large sections of the P-V Queste .