“…Like Gilbert and Sullivan's character, Chaucer was chronically overemployed; a resident of London, at one time or another he worked as a clerk, comptroller of customs, diplomat, esquire, forester, page, and soldier, among other jobs (Carlson 2004). These three poets have garnered the lion's share of scholarly attention, and the present study follows suit by placing them at the center of an essay in historical poetics (for recent revivals of the term see Prins 2008;Jarvis 2014). But I will continually note how the metrical practice of a range of contemporary and earlier poets shaped the structures of thought informing Sir Gawain and the Green Knight, Piers Plowman, and the Canterbury Tales.…”