This book is, in a sense, complementary to the author's Prolegomena to the Study of Yeats's Poems. Based on the reasonably definitive Collected Plays (London, 1952; New York, 1953), it essays for each play a correction of any error in final dating if such error exists; a full publication record (keyed to a complete bibliography), followed by a reference to Wade's Bibliography for every translation there recorded; notations on first production if the play has had production; a statement of what is known about dates of composition and revision, and relevant concerns; resolution--in...