To explain the process as the morally deserved success of a religion superior from the start, in virtue of the superiority of its nominal Founder, would be to adhere to pre-scientific conceptions of causation, akin to the geocentric assumption in astronomy. Hierology ultimately merges in sociology, as mythology and anthropology (in the English limitation of the term) merge in hierology; and sociology is a study of the reaction of environments as well as of the action of institutions and doctrines. The Christian success was finally achieved by the assimilation of all manner of pagan modes of attraction on the side of creed, and the absolute ultimate subordination of the specialties of early Christian ethic to the business of political adaptation. And to all attempts to obscure the problem by figuring Christianity as a continuously beneficent and purifying force it is sufficient here to answer that it is in strict fact a religious variant which survived in a decaying civilization, a politically and socially decaying world; that it lent itself to that decay; and that it did less than nothing to avert it. Where superior hostile power efficiently fought it, it was suppressed just as it suppressed the organized cults of paganism and some (not all) of its own heretical sects. Its further survival, which does not here properly concern us, was but a matter of the renewed "triumph" of an organized over unorganized religions, and of the adoption of that organization by the new barbaric States as before by the declining Roman empire. CHAPTER V ORGANIZATION AND ECONOMICS § 1. The Economic Side It is important to realize in some detail the operation of the economic factor in particular, and of organization in general, before we try to grasp synthetically the total process of documentary and doctrinal construction. The former is somewhat sedulously ignored in ordinary historiography, by reason of a general unwillingness even among rationalists to seem to connect mercenary motives with religious beginnings; and of the general assumption among religionists that "true" or "early" religion operates in spite of, in defiance or in independence of and not by aid of, economic motives. No one will dispute that the history of the Roman Catholic Church is one of economic as well as doctrinal action and reaction, or that Protestantism from the first was in large measure an economic processus. But it is commonly assumed, at least implicitly, that "primitive" religion, religion "in the making," is not at all an affair of economic motive or reaction.