As tomorrow, 23 April, traditionally marks the birthday of the most famous poet and playwright in the English language, we thought we’d celebrate Shakespeare’s 450th birthday by sharing five facts about him. We’ve tried to steer clear of the very obvious, partly because we’ve already written about Shakespeare several times before (see below for one example), but all of these facts have a Shakespeare link and are … well, facts.

1. He appears to have invented the girls’ names Jessica, Olivia, Imogen, and Miranda. Jessica is Shylock’s daughter in The Merchant of Venice, and the name was quite probably Shakespeare’s coinage (the idea being to create a Jewish-sounding name). Olivia appears in Twelfth Night, and Miranda is Prospero’s daughter in The Tempest. (The name Amanda was probably formed off the back of Miranda, so Shakespeare indirectly gave us that name, too.) Imogen was probably the result of a misprint:…