surrounding his entrance was full of the sense of a separate and personal decision. There is one place where we can still find this sentiment; the sentiment of something at once free and final. We can feel it, if the service is properly understood, before and after the marriage vows at any ordinary wedding in any ordinary church. Such, in very vague outline, has been the historical nature of vows; and the unique part they played in that mediæval civilisation out of which modern civilisation rose--or fell. We can now consider, a little less cloudily than it is generally considered nowadays, whether we really think vows are good things; whether they ought to be broken; and (as would naturally follow) whether they ought to be made. But we can never judge it fairly till we face, as I have tried to suggest, this main fact of history; that the personal pledge, feudal or civic or monastic, was the way in which the world did escape from the system of slavery in the past. For the modern break-down of mere contract leaves it still doubtful if there be any other way of escaping it in the future. The idea, or at any rate the ideal, of the thing called a vow is fairly obvious. It is to combine the fixity that goes with finality with the self-respect that only goes with freedom. The man is a slave who is his own master, and a king who is his own ancestor. For all kinds of social purposes he has the calculable orbit of the man in the caste or the servile state; but in the story of his own soul he is still pursuing, at great peril, his own adventure. As seen by his neighbours, he is as safe as if immured in a fortress; but as seen by himself he may be for ever careering through the sky or crashing towards the earth in a flying-ship. What is socially humdrum is produced by what is individually heroic; and a city is made not merely of citizens but knight-errants. It is needless to point out the part played by the monastery in civilising Europe in its most barbaric interregnum; and even those who still denounce the monasteries will be found denouncing them for these two extreme and apparently opposite eccentricities. They are blamed for the rigid character of their collective routine; and also for the fantastic character of their individual fanaticism. For the purposes of this part of the argument, it would not matter if the marriage vow produced the most austere discomforts of the monastic vow. The point for the present is that it was sustained by a sense of free will; and the feeling that its evils were not accepted but chosen. The same spirit ran through all the guilds and popular arts and spontaneous social systems of the whole civilisation. It had all the discipline of an army; but it was an army of volunteers.