When these false letters appeared, the Empire of Charles was falling to pieces under his wrangling grandsons. Anarchy and confusion were rampant; might was the only recognised law. Feudalism with its decentralising influences was rapidly prevailing throughout Europe. The Church also reflected this sad state of affairs. The Pope was reduced to a vassal of the Emperor. Metropolitans were in league with the political rulers and even helped to plunder the bishoprics and oppress the priests. The bishops were masterly secular princes and landed nobles; hence their persons had lost their sanctity, and they were persecuted by their archbishops and robbed by their sovereigns. The Bishop of Lyons wrote: "No condition of man whether free or unfree is so insecure in the possession of his property as the priest. . . . Not only the estates of the Church, but even the churches themselves are sold." The lower clergy suffered from the tyranny and lawlessness of the day; the laity were similarly demoralised. The synod of Aachen in 836 protested against the contempt into which the clergy had fallen with the ungodly laity. The age, too, was not critical. In fact, it was an impious thing to disbelieve anything connected with the Bible, the Church, or with sacred tradition. It was an era of superstitions and legends. No period, therefore could have been better adapted than that for the promulgation of such a magnificent system of fabrications. There are divergent theories as to the purpose of these falsified epistles: (1) Some maintain that the sole object was to give the Church a constitution of a definite form and character. (2) Others hold that the intention was to present unquestionable proof of the papal theory of supremacy by filling in the fatal gap between the time of Jesus and Constantine. It was dangerous to make the origin of the Church dependent upon an Emperor's fiat; hence, it was necessary to elevate the See of Rome by clothing the Pope with antiquity, spiritual majesty, and supreme authority.[328:1] Venerable Rome was made to furnish the necessary documents from St. Peter onward to supplement the Bible and the Church Fathers with manufactured tradition. (3) Still others assert that the object was to give the Church a general code of discipline in the anarchy and confusion of the time.[328:2] (4) Most scholars believe, however, that the real motive was to free the bishops from their dependence upon the state, upon the metropolitans, and upon the provincial synods which were under the control of the rulers.[328:3] The motive for the publication of this code of decretals is thus stated by the authors themselves: