Curse of Scotland of 1715 and "became universally hated in Scotland". In 18th-century Scotland, the nine of diamonds was sometimes called the "Justice Clerk", and was considered to be the most unlucky card in the pack. James Mitchell's 1825 "Scotsman's Library" claimed that the expression originated from the Duke of Monmouth writing orders on such a card before the Battle of Bothwell Bridge (1679). Despite this, in "The Spectator", a reviewer of an 1885 book by George Gomme commented that the reviewer had believed that the phrase had started from an order written on a 9 by the Duke of Cumberland ("Butcher" Cumberland)
Curse of Scotland cards. It contains a "Pope" card (and, indeed, a "Popess") but there seems to be no connection with the Pope Joan card game, even though the popess may have derived from the mythical Pope Joan. The expression "Curse of Scotland" is sometimes used simply to refer to an occasion of bad luck at cards and can also refer to generally unwanted situations in Scotland, such as swarms of midges. There is a theatrical superstition, sometimes called the "Scottish curse", that speaking the name "Macbeth" in the theatre brings bad luck. Hence "the Scottish Play" is used to refer to Shakespeare's