1066 and All That is a book that for me gleams so strongly with the same spirit of redress as to be a work of satirical genius. This is, I know, a little stronger than the usual estimate of Sellar and Yeatman’s ‘humour classic’. Its phrases are still commonly cited, and it appears never to have been out of print since first published in 1930. (I own two copies, one from 1936 – already the twenty-second edition – and another from 1994, reprinted twice in that year.) Yet literary criticism has paid it hardly any tributes at all. Presumably, this is because a) it contains cartoons and b) its preferred modus operandi is the pun. The pun is sometimes said to be the lowest form of wit. There is another way of looking at it, though – not as the lowest, but the most levelling.