Sir Hornbook; or, Childe Launcelot's Expedition: A Grammatico-Allegorical Ballad by: Thomas Love Peacock (Author)Publisher Location: LondonPublisher Name: Sharpe and Hailes at the Juvenile LibraryPublication Date: 1814Text(s) Sir Hornbook; or, Childe Launcelot's Expedition, A Grammatico-Allegorical Ballad