Note 220 — APPENDIX
Reading edition
From this it appears that Gawain's failure at the Grail castle was in no way due to any defect of character, but to his omission of the reverence due to the Grail, of the sacrosanct nature of which he was ignorant. This explanation appears to me to be peculiar to the Lancelot version, which otherwise, as I have pointed out, regards Gawain with great respect.