By the same simple historical method which carries the central sanctuary back into the period before Solomon does the Priestly author abolish the other places of worship. His forty-eight Levitical cities are for the most part demonstrably a metamorphosis of the old Bamoth to meet the exigencies of the time. The altar which the tribes eastward of Jordan build (Josh. xxii.) is erected with no intention that it should be used, but merely in commemoration of something. Even the pre-Mosaic period is rendered orthodox in the same fashion. The patriarchs, having no tabernacle, have no worship at all; according to the Priestly Code they build no altars, bring no offerings, and scrupulously abstain from everything by which they might in any way encroach on the privilege of the one true sanctuary. This manner of shaping the patriarchal history is only the extreme consequence of the effort to carry out with uniformity in history the semper ubique et ab omnibus of the legal unity of worship.
Thus in Deuteronomy the institution is only in its birth-throes, and has still to struggle for the victory against the praxis of the present, but in the Priestly Code claims immemorial legitimacy and strives to bring the past into conformity with itself, obviously because it already dominates the present; the carrying back of the new into the olden time always takes place at a later date than the ushering into existence of the new itself. Deuteronomy has its position in the very midst of the historical crisis, and still stands in a close relation with the older period of worship, the conditions of which it can contest, but is unable to ignore, and still less to deny. But, on the other hand, the Priestly Code is hindered by no survival to present times of the older usage from projecting an image of antiquity such as it must have been; unhampered by visible relics or living tradition of an older state, it can idealise the past to its heart’s content. Its place, then, is after Deuteronomy, and in the third post-exilian period of the history of the cultus, in which, on the one hand, the unity of the sanctuary was an established fact, contested by no one and impugned by nothing, and in which, on the other hand, the natural connection between the present and the past had been so severed by the exile that there was no obstacle to prevent an artificial and ideal repristination of the latter.