The London Mercury, Volume I (1919–1920), is an influential British literary journal featuring a wide range of poetry, essays, criticism, and cultural commentary from some of the most prominent writers of the early 20th century. Edited by J. C. Squire, this volume includes contributions from Thomas Hardy, Rupert Brooke, G. K. Chesterton, Hilaire Belloc, Edmund Gosse, and many others. Alongside original creative work, it offers insightful articles on literature, drama, fine arts, and music, as well as extensive reviews and bibliographies. A rich reflection of post-World War I literary and artistic thought, it stands as an essential document of modern British cultural history.