ItemSome Possible Sources for Yeats's 'Sailing to Byzantium': A Reconsideration(The Yeats Eliot Review, University of Arkansas, 1987) Daalder, JoostThis article aims to refute Archibald A. Hill, who argued that neither Keats's 'Ode to a Nightingale' nor Andersen's story 'The Nightingale' need be accepted as source material for Yeats's poem. The author argues that both are sources for 'Sailing to Byzantium', concluding that literary sources appear to have affected Yeats profoundly, prompting him not only to imitate, but also to re-fashion, re-imagine, re-create, re-define and re-value the experiences offered by his literary predecessors. That is why it is so important to be aware just who those predecessors were. ItemYeats and Auden: Some Verbal Parallels(Oxford University Press, 1973) Daalder, JoostAs has been previously observed, Auden verbally resembles Yeats on more than one occasion, and Yeats sometimes resembles Auden. But, as far as Daalder is aware, several genuine or possible parallels are yet to be discussed. Daalder's examples are meant to suggest that Auden imitates Yeats, alludes to him, or shows kinship with him; in this article, Daalder is not, however, concerned with Auden's impact on Yeats.