It is related in the vision of Tundale, that as he gazed upon the burning plains of hell, and listened to the screams of ceaseless and hopeless agony that were wrung from the sufferers, the cry broke from his lips, “Alas, Lord! what truth is there in what I have so often heard—the earth is filled with the mercy of God?”(459) It is, indeed, one of the most curious things in moral history, to observe how men who were sincerely indignant with Pagan writers for attributing to their divinities the frailties of an occasional jealousy or an occasional sensuality—for representing them, in a word, like men of mingled characters and passions—have nevertheless unscrupulously attributed to their own Divinity a degree of cruelty which may be confidently said to transcend the utmost barbarity of which human nature is capable. Neither Nero nor Phalaris could have looked complacently for ever on millions enduring the torture of fire—most of them because of a crime which was committed, not by themselves, but by their ancestors, or because they had adopted some mistaken conclusion on intricate questions of history or metaphysics.(460) To those who do not regard such teaching as true, it must appear without exception the most odious in the religious history of the world, subversive of the very foundations of morals, and well fitted to transform the man who at once realised it, and accepted it with pleasure, into a monster of barbarity. Of the writers of the mediæval period, certainly one of the two or three most eminent was Peter Lombard, whose “Sentences,” though now, I believe, but little read, were for a long time the basis of all theological literature in Europe. More than four thousand theologians are said to have written commentaries upon them(461)—among others, Albert the Great, St. Bonaventura, and St. Thomas Aquinas. Nor is the work unworthy of its former reputation. Calm, clear, logical, subtle, and concise, the author professes to expound the whole system of Catholic theology and ethics, and to reveal the interdependence of their various parts. Having explained the position and the duties, he proceeds to examine the prospects, of man. He maintains that until the day of judgment the inhabitants of heaven and hell will continually see one another; but that, in the succeeding eternity, the inhabitants of heaven alone will see those of the opposite world; and he concludes his great work by this most impressive passage: “In the last place, we must enquire whether the sight of the punishment of the condemned will impair the glory of the blest, or whether it will augment their beatitude. Concerning this, Gregory says the sight of the punishment of the lost will not obscure the beatitude of the just; for when it is accompanied by no compassion it can be no diminution of happiness. And although their own joys might suffice to the just, yet to their greater glory they will see the pains of the evil, which by grace they have escaped....