As a rule, when Cardinal Newman's poetry is mentioned, people think of "The Pillar of the Cloud," better known as "Lead, Kindly Light." This lyric is only one of the many beautiful poems written by an author whose fame as a writer of the finest modern prose in the English language has eclipsed his reputation as a poet. Nevertheless, he wrote a very great poem, "The Dream of Gerontius"—a poem which the intellectual world admires more and more every year, and which yields its best only after...