But Mr. Miller was far more than a Free Churchman, and did for the Christianity of his country and the world a far higher service than any which in that simple character and office was rendered by him. There was nothing in him of the spirit and temper of the sectarian. He breathed too broad an atmosphere to live and move within such narrow bounds. In the heat of the conflict there may have been too much occasionally of the partisan; and in the pleasure that the sweep and stroke of his intellectual tomahawk gave to him who wielded it, he may have forgotten at times the pain inflicted where it fell; but let his writings before and after the Disruption be now consulted, and it will be found that it was mainly because of his firm belief, whether right or wrong, that the interests of vital godliness were wrapped up in it, that he took his stand, and played his conspicuous part, in the ecclesiastical conflict. It is well known that for some time past,--for reasons to which it would be altogether unseasonable to allude,--he has ceased to take any active part in ecclesiastical affairs. He had retired even, in a great measure, from the field of general literature, to devote himself to the study of Geology. His past labors in this department,--enough to give him a high and honored place among its most distinguished cultivators,--he looked upon but as his training for the great life-work he had marked out for himself,--the full investigation and illustration of the Geology of Scotland. He had large materials already collected for this work; and it was his intention, after completing that volume which has happily been left in so finished a state, to set himself to their arrangement. The friends of science in many lands will mourn over the incompleted project which, however ably it may hereafter be accomplished by another, it were vain to hope shall ever be so accomplished as it should have been by one who united in himself the power of accurate observation, of logical deduction, of broad generalization, and of pictorial and poetic representation. But the friends of Christianity cannot regret, that since it was the mysterious decree of Heaven that he should prematurely fall,--his work as a pure Geologist not half done,--he should have been led aside by the publication of the Vestiges of Creation to that track of semi-theological, semi-scientific research to which his later studies and later writings have been devoted. That, as it now seems to us, was the great work which it was given him on earth to do,--to illustrate the perfect harmony of all that science tells us of the physical structure and history of our globe, with all that the Bible tells of the creation and government of this earth by and through Christ Jesus our Lord.