Passage to the Center: Imagination and the Sacred in the Poetry of Seamus HeaneyNobel Laureate Seamus Heaney, author of nine collections of poetry and three volumes of influential essays, is regarded by many as the greatest Irish poet since Yeats. Passage to the Center is the most comprehensive critical treatment to date on Heaney's poetry and the first to study Heaney's body of work up to Seeing Things and The Spirit Level. It is also the first to examine the poems from the perspective of religion, one of Heaney's guiding