Using empirical research to explore medieval writers' imaginings of time, this study presents a new morphology by which to study narratives of time in fifteenth-century literary culture, focusing on poems of John Lydgate and Thomas Hoccleve. Karen Smyth begins with an overview of medieval time-keeping devices and considers collective and individual attitudes and perceptions of time. She then examines a range of Middle English authors' appropriations and innovations in relation to such perceptions, identifying competitions of tradition and innovation, allowing for an interrogation of commonly...