Comus (A Mask Presented at Ludlow Castle, 1634) is a masque in honour of chastity, written by John Milton and first presented on Michaelmas (29 September), 1634, before John Egerton, Earl of Bridgewater at Ludlow Castle in celebration of the Earl's new post as President of Wales. Known colloquially as Comus, the mask's actual full title is A Mask presented at Ludlow Castle 1634: on Michelmas night, before the right honorable John, Earl of Bridgewater, Viscount Brackley, Lord President of Wales, and one of His Majesty's most honorable privy council. Comus was printed anonymously in 1637, in a quarto issued by bookseller Humphrey Robinson; Milton included the work in his Poems of 1645 and 1673.