The Mythopoeic Society (MythSoc) is a non-profit organization devoted to the study of mythopoeic literature, particularly the works of J. R. R. Tolkien, Charles Williams, and C. S. Lewis, all members of The Inklings, an informal group of writers who met weekly in C.S. Lewis’ rooms at Magdalen College, Oxford, from the early 1930s through late 1949.