Few men have studied the system of Rome more thoroughly than Sir George, and in his Letters to the Protestants of Scotland he has brought all the fertility of his genius, the curiosa felicitas of his style, and the stores of his highly cultivated mind, to bear upon the elucidation of his theme. Now, the testimony of Sir George is this: "Romanism is a refined system of Christianised heathenism, and chiefly differs from its prototype in being more treacherous, more cruel, more dangerous, more intolerant." The mature opinion of Dr. Bonar is the very same, and that, too, expressed with the Cawnpore massacre particularly in view: "We are doing for Popery at home," says he, "what we have done for idolaters abroad, and in the end the results will be the same; nay, worse; for Popish cruelty, and thirst for the blood of the innocent, have been the most savage and merciless that the earth has seen. Cawnpore, Delhi, and Bareilly, are but dust in comparison with the demoniacal brutalities perpetrated by the Inquisition, and by the armies of Popish fanaticism." These are the words of truth and soberness, that no man acquainted with the history of modern Europe can dispute. There is great danger of their being overlooked at this moment. It will be a fatal error if they be. Let not the pregnant fact be overlooked, that, while the Apocalyptic history runs down to the consummation of all things, in that Divine foreshadowing all the other Paganisms of the world are in a manner cast into the shade by the Paganism of Papal Rome. It is against Babylon that sits on the seven hills that the saints are forewarned; it is for worshipping the beast and his image pre-eminently, that "the vials of the wrath of God, that liveth and abideth for ever," are destined to be outpoured upon the nations. Now, if the voice of God has been heard in the late Indian calamities, the Protestantism of Britain will rouse itself to sweep away at once and for ever all national support, alike from the idolatry of Hindoostan and the still more malignant idolatry of Rome. Then, indeed, there would be a lengthening of our tranquility, then there would be hope that Britain would be exalted, and that its power would rest on a firm and stable foundation.