During the last year I have spent much time altering "The Countess Cathleen" and "The Land of Heart's Desire" that they might be a part of the repertory of the Abbey Theatre. I had written them before I had any practical experience, and I knew from the performance of the one in Dublin in 1899 and of the other in London in 1894 that they were full of defects. But in their new shape--and each play has been twice played during the winter--they have given me some pleasure, and are, I think, easier to play effectively than my later plays, depending less upon the players and more upon the producer, both having been imagined more for variety of stage-picture than variety of mood in the player. It was, indeed, the first performance of "The Countess Cathleen," when our stage-pictures were made out of poor conventional scenery and hired costumes, that set me writing plays where all would depend upon the player. The first two scenes are wholly new, and though I have left the old end in the body of this book I have given in the notes an end less difficult to producer and audience, and there are slight alterations elsewhere in the poem. "The Land of Heart's Desire," besides some mending in the details, has been thrown back in time because the metrical speech would have sounded unreal if spoken in a country cottage now that we have so many dialect comedies. The shades of Mrs. Fallan and Mrs. Dillane and of Dan Bourke and the Tramp would have seemed too boisterous or too vivid for shades made cold and distant with the artifice of verse. I have not again retouched the lyric poems of my youth, fearing some stupidity in my middle years, but have changed two or three pages that I always knew to be wrong in "The Wanderings of Usheen." W.B. YEATS. _June, 1912._ PREFACE TO THE THIRD EDITION