In “Astronomical Lore in Chaucer,” Florence M. Grimm meticulously explores the intricate relationship between astronomy and literature in the works of Geoffrey Chaucer. This scholarly analysis delves into Chaucer's use of celestial imagery and astrological themes, illustrating how he weaves complex astronomical concepts into his narratives, thus enriching the allegorical depth of texts such as “The Canterbury Tales” and “The Parliament of Fowls.” Grimm employs a rigorous literary style, merging textual analysis with historical context, to reveal how Chaucer's contemporary understanding of the cosmos informed his storytelling, morality, and character development, all while reflecting the broader medieval fascination with the stars and their influence on human affairs. Florence M. Grimm, an esteemed scholar in medieval literature and astronomy, draws on a rich academic background that includes her experiences in both literary studies and the history of science. Her keen insight into the sociocultural conditions of the 14th century provides a framework for understanding the significance of astronomical references in Chaucer's work. Grimm's research reflects her lifelong passion for uncovering connections between literature and other disciplines, demonstrating how these fields converge to enhance our understanding of medieval texts. This book is an invaluable resource for scholars, students, and enthusiasts of medieval literature, providing deep analytical insights into Chaucer's art and his engagement with the celestial world. With its blend of scholarly rigor and accessible prose, “Astronomical Lore in Chaucer” invites readers to rediscover the magic of Chaucer's work through the lens of the stars, making it a must-read for anyone intrigued by the intersections of literature, science, and history.