The other notable element was this: that when the produce of the land began by custom to be cut up and only partially transmitted to the lord, the remainder was generally subdivided into two types of property. One the serfs enjoyed severally, in private patches, while the other they enjoyed in common, and generally in common with the lord. Thus arose the momentously important mediaeval institutions of the Common Land, owned side by side with private land. It was an alternative and a refuge. The mediaevals, except when they were monks, were none of them Communists; but they were all, as it were, potential Communists. It is typical of the dark and dehumanized picture now drawn of the period that our romances constantly describe a broken man as falling back on the forests and the outlaw's den, but never describe him as falling back on the common land, which was a much more common incident. Mediaevalism believed in mending its broken men; and as the idea existed in the communal life for monks, it existed in the communal land for peasants. It was their great green hospital, their free and airy workhouse. A Common was not a naked and negative thing like the scrub or heath we call a Common on the edges of the suburbs. It was a reserve of wealth like a reserve of grain in a barn; it was deliberately kept back as a balance, as we talk of a balance at the bank. Now these provisions for a healthier distribution of property would by themselves show any man of imagination that a real moral effort had been made towards social justice; that it could not have been mere evolutionary accident that slowly turned the slave into a serf, and the serf into a peasant proprietor. But if anybody still thinks that mere blind luck, without any groping for the light, had somehow brought about the peasant condition in place of the agrarian slave estate, he has only to turn to what was happening in all the other callings and affairs of humanity. Then he will cease to doubt. For he will find the same mediaeval men busy upon a social scheme which points as plainly in effect to pity and a craving for equality. And it is a system which could no more be produced by accident than one of their cathedrals could be built by an earthquake.