what was, in his time, the highest round of elevation at which he would have been listened to by those who demanded fidelity to an accepted doctrinal system as the basis for whatever eloquence, logic, rhetoric, or unction might avail in presenting it. But Mr. Robertson rose to a higher plane, and took a far wider horoscope. His freest ventures require that he have readers able and willing to share them. The biographical materials now furnished will afford a high gratification to readers on this continent, who, after perusing the sermons of Mr. Robertson, have felt a keen desire to know something about the man. We believe that very many of those readers, after availing themselves of the information concerning him imparted in these volumes, will turn back again to his discourses to give them a more deliberate study. He was a man to engage the profoundest interest of those who live to scrutinize the elements of character and the developments of a life-history and work in an individual whose mission is that of a reconciler and a reconstructor of opinions, creeds, and theories, in one of the great transitional periods of thought and belief. The biography before us is a model which cannot be too closely followed by any one who in time to come shall be privileged to have a subject for his pen at all resembling, or approximating to, the character and career of this extraordinary man. The editor was himself rarely privileged for his work in the quality of his materials, and he has shown an admirable skill in their use. His chapters begin with the statement of dates, facts, incidents of a biographical or local character, marking the life-periods, the external relations and positions of Mr. Robertson, and are then substantially made up of his correspondence. We can recall now no collection of letters which can be compared with these for comprehensiveness of matter, felicity of diction, and elevation of tone and sentiment, in discussing alike the commonplace and the loftiest themes of didactic and spiritual religion, under the most vitalized and intense dealing with it in our modern life. If we should utter all we have felt, as we have lingered as if entranced over many of these pages, we should fail of carrying with us those who, not having yet read them, would, after their perusal, pronounce our encomiums inadequate. Mr. Robertson's life was a short one, covering only thirty-seven years. There was nothing conspicuous in the sphere of it. He held only the lower offices of his clerical profession. Yet we believe we can say, without exaggeration, that no one member of that profession, from its bishops down to its curates, with perhaps the single exception of Dean Stanley, has so wisely divined or so ably presented as he did the modifications which must be made in the popular dispensation of religion through the Church, if it is longer to expect a hearing, or even its present show of tolerance, from those who share the average intelligence of the age.