The changes which the constitution of the Christian Church underwent during this period related especially to the following particulars: (1) The distinction of bishops from presbyters, and the gradual development of the monarchico-episcopal church government; (2) The distinction of the clergy from the laity, and the formation of a sacerdotal caste, as opposed to the evangelical idea of the priesthood; (3) The multiplication of church offices. (Church History, Vol. I, page 259.) Since it has been shown that episcopacy was the outgrowth of a wicked ambition for leadership and power that culminated in the papacy, I deem it important to give ample proof, since it is yet very popular in many of the denominations of this day. I now invite attention to the testimony of Mosheim. He says: 1. The form of church government which began to exist in the preceding century was in this century more industriously established and confirmed in all its parts. One president, or bishop, presided over each church. He was created by the common suffrage of the whole people. With presbyters for his council, whose number was not fixed, it was his business to watch over the interest of the whole Church, and to assign to each presbyter his station. Subject to the bishop and also to the presbyters were the servants or deacons, who were divided into certain classes, because all the duties which the interests of the Church required could not well be attended to by them all. 2. During a great portion of this century [second] all the churches continued to be, as at first, independent of each other, or were connected by no consociations or confederations. Each church was a kind of small, independent republic, governing itself by its own laws, enacted or at least sanctioned by the people. But in the process of time it became customary for all the Christian churches within the same province to unite and form a sort of larger society or commonwealth; and in the manner of confederated republics, to hold their conventions at stated times, and there deliberate for the common advantage of the whole confederation. This custom first arose among the Greeks, with whom a political confederation of cities, and the consequent convention of their several delegates, had been long known; but afterward, the utility of the thing being seen, the custom extended through all the countries where there were Christian churches. Such conventions of delegates from several churches assembled for deliberation were called by the Greeks synods and by the Latins councils; and the laws agreed upon in them were called canons, that is, rules.