If the nature of an early Teutonic settlement, which has nothing in common with a city, be duly considered, there will appear an obvious necessity for the existence of a mark, and for its being maintained inviolate. Every community, not sheltered by walls, or the still firmer defences of public law, must have one, to separate it from neighbours and protect it from rivals: it is like the outer pulp that surrounds and defends the kernel. No matter how small or how large the community,—it may be only a village, even a single household, or a whole state,—it will still have a Mark, a space or boundary by which its own rights of jurisdiction are limited, and the encroachments of others are kept off[77]. The more extensive the community which is interested in the Mark, the more solemn and sacred the formalities by which it is consecrated and defended; but even the boundary of the private man’s estate is under the protection of the gods and of the law. “Accursed,” in all ages and all legislations, “is he that removeth his neighbour’s landmark.” Even the owner of a private estate is not allowed to build or cultivate to the extremity of his own possession, but must leave a space for eaves[78]. Nor is the general rule abrogated by changes in the original compass of the communities; as smaller districts coalesce and become, as it were, compressed into one body, the smaller and original Marks may become obliterated and converted merely into commons, but the public mark will have been increased upon the new and extended frontier. Villages tenanted by Heardingas or Módingas may cease to be separated, but the larger divisions which have grown up by their union, Meanwaras, Mægsetan or Hwiccas[79] will still have a boundary of their own; these again may be lost in the extending circuit of Wessex or Mercia; till a yet greater obliteration of the Marks having been produced through increasing population, internal conquest, or the ravages of foreign invaders, the great kingdom of England at length arises, having wood and desolate moorland and mountain as its mark against Scots, Cumbrians and Britons, and the eternal sea itself as a bulwark against Frankish and Frisian pirates[80]. Footnote 77: Caesar appears to have understood this. He says: “Civitatibus maxima laus est, quam latissimas circum se vastatis finibus solitudines habere. Hoc proprium virtutis existimant, expulsos agris finitumos cedere, neque quemquam prope audere consistere: simul hoc se fore tutiores arbitrantur, repentinae incursionis timore sublato.” This is true, but in the case of most settlements the necessity of maintaining extensive pasture-grounds must have made itself felt at a very early period. Footnote 78: