W. C. Sellar (died 1951) and R. J. Yeatman were Britishhumourists who wrote for Punch, and are best known for their book1066 and All That (1930, ISBN ??), a tongue-in-cheek guide to "all the history you can remember".
... an adherent of a monarch or royal family.
Of the more specific uses of the term, the most common include:
1. A supporter of King Charles I of England during the ...