1910 novel by John Buchan (7,4)
I believe the answer is:
prester john
(Other definitions for prester john that I've seen before include "Legendary ruler" , "Novel" , "Legendary leader" , "Legendary emperor" .)
I've seen this clue in The Mirror.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.