Ludibrium is a word derived from Latin ludus (plural ludi), meaning a plaything or a trivial game. In Latin ludibrium denotes an object of fun, and at the same time, of scorn and derision, and it also denotes a capricious game itself: e.g., ludibria ventis (Virgil), "the playthings of the winds", ludibrium pelagis (Lucretius), "the plaything of the waves"; Ludibrio me adhuc habuisti (Plautus), "Until now you have been toying with me." Robert Anton Wilson has suggested that the Priory of Sion is a modern ludibrium: