The Legend of Sir Lancelot du Lac: A Study in Origins, Development, and Place in the Arthurian Romance Cycle by Jessie Laidlay Weston is an important work that explores in depth the figure of Sir Lancelot in the legends of King Arthur. The author considers not only the history of the story itself, but also its meaning and role in the development of the Arthurian cycle. The book focuses on the origins of the legend of Sir Lancelot, his development as a character, and his place in the overall context of Arthurian literature. Jesse L. Weston carefully examines the various versions and variations of the legend, arriving at deep insights into the symbolism and semantics associated with Sir Lancelot. This book is essential reading for anyone interested in Arthurian themes, mythology, and literary criticism. Jesse L. Weston in his work successfully combines an academic approach with fascinating thorough research, which makes the book useful for both professionals and the general public of interested readers.