When You are Old: Early Poems and Fairy Tales returns to the younger Yeats, encountering him through Irish mythology and much-beloved poems like "The Lake Isle of Innisfree" and "He Wishes for the Cloths of Heaven" that made him popular during his own lifetime. The poems, plays, and prose collected here present Yeats as the 1890s aesthete who dressed as a dandy, collected Irish folklore, dabbled in magic, and wrote beautiful poems for his beloved, steeped in the late-Victorian aesthetics of the symbolist and decadence movements, as well as early modernism.