Mr. Knox was a man of great piety, some learning, and of the utmost simplicity of life and manners. He was one of the first of our moderns to be enamoured of primitive Christian times, and to seek to avoid the claims of Rome upon the allegiance of all Catholic-minded souls by hooking himself on to a period prior to the full development of those claims. It is no doubt true that, for a long time past, Nonconformists of different kinds have boldly asserted that they were primitive; but it must be owned that they have never taken the least pains to ascertain the actual facts of the case. Now, Mr. Knox took great pains to be primitive. Whether he succeeded it is not for me to say, but at all events he went so far on his way to success as to leave off being modern both in his ways of thought and in his judgments of men and books. English Nonconformity has produced many hundreds of volumes of biography and Remains, but there is never a primitive one amongst them. To anyone who may wish to know what it is to be primitive, there is but one answer: Read the Remains of Alexander Knox. Be careful to get the right Knox. There was one Vicesimus, who is much better known than Alexander, and at least as readable, but (and this is the whole point) not at all primitive. And it was this primitive, apostolic Mr. Knox who is held by some to be the real parent of the Tractarian movement, whose correspondence is almost entirely religious, and whose whole character stands revealed in his Remains as that of a man without guile, and as obstinate as a mule, who was chosen at a most critical moment of political history to share the guilty secrets of Mr. Pitt and Lord Castlereagh. It seems preposterous. The one and only thing in Knox’s Remains of the least interest to people who are not primitive, is a letter addressed to him by Lord Castlereagh, written after the completion of the Union, and suggesting to him the propriety of his undertaking the task of writing the history of that event--the reason being his thorough knowledge of all the circumstances of the case. Such a letter bids us pause.