The chief difficulty of starting again the machine of civilization when its parts have been distorted by a barbarian interlude, whether external or internal in origin, is the accumulation of capital. The next difficulty is the preservation of such capital in the midst of continual petty feuds and raids, and the third is that general continuity of effort, and that treasuring up of proved experience, to which a barbaric time, succeeding upon the decline of a civilization, is particularly unfitted. For the surmounting of all these difficulties the monks of Western Europe were suited in a high degree. Fixed wealth could be accumulated in the hands of communities whose whole temptation was to gather, and who had no opportunity for spending in waste. The religious atmosphere in which they grew up forbade their spoliation, at least in the internal wars of a Christian people, and each of the great foundations provided a community of learning and treasuring up of experience which single families, especially families of barbaric chieftains, could never have achieved. They provided leisure for literary effort, and a strict disciplinary rule enforcing regular, continuous, and assiduous labour, and they provided these in a society from which exact application of such a kind had all but disappeared.[12] In this way the just heritage of "our own kind" was preserved for us. The great monasteries suffered severely in the Danish invasions, "the pagan storm which all but repeated in Britain the disaster of the Saxon invasions, which all but overcame the mystic tenacity of Alfred and the positive mission of the town of Paris"; but they re-arose and were again exercising a strong civilizing influence "when civilization returned in fullness with the Norman Conquest." The Conquest, in Mr. Belloc's view, is "almost as sharp a division in the history of England as is the landing of St. Augustine ... though ... the re-entry of England into European civilization in the seventh century must count as a far greater and more decisive event than its first experience of united and regular government under the Normans in the eleventh." But it did not change the intimate philosophy of the people: The Conquest found England Catholic, vaguely feudal, and, though in rather an isolated way, thoroughly European. The Normans organized that feudality, extirpated whatever was unorthodox or slack in the machinery of the religious system, and let in the full light of European civilization through a wide-open door, which had hitherto been half-closed.[13] The organization of feudal government by the Normans brings us to a consideration of the territorial system of England which can be traced certainly from Saxon and conjecturally from Roman times.