The papal military organizations have been of the most formidable description. The Dominican Knights, the Teutonic Knights, the Knights of St. John, and the Knight Templars, instituted for the defence and propagation of Catholicism by the force of arms, were skilfully organized and rigorously disciplined. They assumed the vows of celibacy, poverty and unconditional obedience. They were interdicted, by the terms of their charter, from acknowledging any protector but the pope, and were made independent of any other authority. Upon becoming initiated into their orders, the pope absolved them from all human obligations, and they were required to sunder all human ties. They enjoyed all the immunities and privileges of the religious orders; and in conjunction with them formed a standing army of three hundred thousand men, fully equipped for war, exclusively devoted to the pope's interest, and ready at his call to serve him by land or sea. As an independent sovereign the pope has a national revenue. This revenue is domestic and foreign. From official reports the pope's domestic revenue, in 1853, amounted to 13,000,000 florins; his foreign revenue is not publicly known. In the dark ages half of the ecclesiastical revenues of Europe flowed into the church treasury at Rome; but at present the various streams of wealth destined for the church, are diverted to convenient localities, situated in different parts of the world, to be disbursed according to regulations prescribed by the holy father. As the subject is somewhat curious, we are tempted to inquire into some of the sources of the papal revenue. One source of the pope's revenue is the sale of indulgences. St. Peter's Church, at Rome, which cost 45,000,000 crowns, was chiefly built from the proceeds of this species of traffic. William Hogan furnishes some singular facts respecting this ingenious device, by which the church accommodates the wishes of the members in the commission of sin, to her pecuniary advantage. He says: "They (the pope and the propagandi) resolved that indulgences should, in the future, be called _scapulus_, and thus piously enable all Catholic priests and bishops to swear on the Holy Evangelists that no indulgences were sold in the United States..... The scapula costs the purchaser one dollar. The priest who sells it tells him that in order to make it thoroughly efficacious, it is necessary that he should cause some masses to be said.... I may safely say that, on an average, every scapula sold in the United States costs at least five dollars."--_Synopsis, pp_. 176, 177.