beliefs and passions affected a man of abnormal genius and marked idiosyncrasy of character. The historical revelation is the more complete, precisely because Dante was not a commonplace or average person but a man of unique force, mental and moral. The remark may suggest what is the special value of the literary criticism or its bearing upon history. We may learn from many sources what was the current mythology of the day; and how ordinary people believed in devils and in a material hell lying just beneath our feet. The vision probably strikes us as repulsive and simply preposterous. If we proceed to ask what it meant and why it had so powerful a hold upon the men of the day, we may perhaps be innocent enough to apply to the accepted philosophers, especially to Aquinas, whose thoughts had been so thoroughly assimilated by the poet. No doubt that may suggest very interesting inquiries for the metaphysician; but we should find not only that the philosophy is very tough and very obsolete, and therefore very wearisome for any but the strongest intellectual appetites, but also that it does not really answer our question. The philosopher does not give us the reasons which determine men to believe, but the official justification of their beliefs which has been elaborated by the most acute and laborious dialecticians. The inquiry shows how a philosophical system can be hooked on to an imaginative conception of the universe; but it does not give the cause of the belief, only the way in which it can be more or less favourably combined with abstract logical principles. The great poet unconsciously reveals something more than the metaphysician. His poetry does not decay with the philosophy which it took for granted. We do not ask whether his reasoning be sound or false, but whether the vision be sublime or repulsive. It may be a little of both; but at any rate it is undeniably fascinating. That, I take it, is because the imagery which he creates may still be a symbol of thoughts and emotions which are as interesting now as they were six hundred years ago. This man of first-rate power shows us, therefore, what was the real charm of the accepted beliefs for him, and less consciously for others. He had no doubt that their truth could be proved by syllogising: but they really laid so powerful a grasp upon him because they could be made to express the hopes and fears, the loves and hatreds, the moral and political convictions which were dearest to him. When we see how the system could be turned to account by the most powerful imagination, we can understand better what it really meant for the commonplace and ignorant monks who accepted it as a mere matter of course. We begin to see what were the great forces really at work below the surface; and the issues which were being blindly worked out by the dumb agents who were quite unable to recognise their nature. If, in short, we wish to discover the secret of the great ecclesiastical and political struggles