I have said well nigh enough concerning speculative writers and theologians, but it is necessary to mention here =Henry Longueville Mansel (1820-1871)=, who succeeded Milman as Dean of St Paul's. Mansel was a vigorous defender of the Anglican position. "The Limits of Religious Thought" was the title of one of his books; "Metaphysics, or the Philosophy of Consciousness, Phenomenal and Real" was another, but he crossed swords with many disputants, with F. D. Maurice, with J. S. Mill, and indeed he was ever a fighter, subtle and skilful. Another theologian, =Cardinal Manning (1808-1892)=, was a disputant on behalf of Roman Catholicism, he having left the Anglican Church in 1851. His many books and sermons are to-day only of interest to the theological student. His life was written in 1896, and caused much controversy through its exceeding candour and indiscretion. Philosophy has had notable students also in Ferrier, Caird, and Clifford. =James Frederick Ferrier (1808-1864)= who was a nephew of Susan Ferrier the author of "Marriage," was professor of moral philosophy at St Andrews. He wrote "Lectures in Greek Philosophy" and other works. =Edward Caird (1835- )= is master of Balliol and he has written "Philosophy of Kant," "Essays on Literature and Philosophy," and "The Evolution of Religion." =William Kingdon Clifford (1845-1879)= belonged to the opposite camp. He obtained an early reputation as a mathematician and became professor of applied mathematics in University College, London, in 1871. His powerful contributions to the literary side of science were contained in "Seeing and Thinking" and "Lectures and Essays," the latter volume being edited after his death by his friends Mr Leslie Stephen and Sir Frederick Pollock. The three most notable books that we have seen from the anti-theological side, apart from Matthew Arnold's "Literature and Dogma," are "The Creed of Christendom," "Phases of Faith," and "Supernatural Religion," although to these may perhaps be added translations of the Lives of Christ, of Strauss, and of Renan. The "Creed of Christendom" was the work of =William Rathbone Greg (1809-1881)=, who wrote also "Enigmas of Life" (1872), and "Rocks Ahead" (1874). "Phases of Faith" was the work of =Francis William Newman (1805-1897)=, a younger brother of Cardinal Newman, but at the opposite pole of religious conviction. He has written many books, the most successful being one on "The Soul" (1849). Another on "Theism" (1858), was inspired by the same theistic, but non-Christian impulse. "Phases of Faith" (1858), was his most successful work. The author of "Supernatural Religion" is Walter Richard Cassels, who has also published a reply to Bishop Lightfoot's strictures upon his larger work--a work now all but forgotten, but which created a considerable sensation at the time of its appearance.