common--are consistent with only a low stage of development. The idea of
property, which naturally arises with reference to things of human
production, is easily transferred to land, and an institution which when
population is sparse merely secures to the improver and user the due
reward of his labor, finally, as population becomes dense and rent
arises, operates to strip the producer of his wages. Not merely this,
but the appropriation of rent for public purposes, which is the only way
in which, with anything like a high development, land can be readily
retained as common property, becomes, when political and religious power
passes into the hands of a class, the ownership of the land by that
class, and the rest of the community become merely tenants. And wars and
conquests, which tend to the concentration of political power and to the
institution of slavery, naturally result, where social growth has given
land a value, in the appropriation of the soil. A dominant class, who
concentrate power in their hands, will likewise soon concentrate
ownership of the land. To them will fall large partitions of conquered
land, which the former inhabitants will till as tenants or serfs, and
the public domain, or common lands, which in the natural course of
social growth are left for a while in every country, and in which state
the primitive system of village culture leaves pasture and woodland, are
readily acquired, as we see by modern instances. And inequality once
established, the ownership of land tends to concentrate as development
goes on.

I am merely attempting to set forth the general fact that as a social
development goes on, inequality tends to establish itself, and not to
point out the particular sequence, which must necessarily vary with
different conditions. But this main fact makes intelligible all the
phenomena of petrifaction and retrogression. The unequal distribution of
the power and wealth gained by the integration of men in society tends