Tridentine fathers by a Bull dated on December 26, 1563, reserving to the Papal sovereign the sole right of interpreting them in doubtful or disputed cases. This he could well afford to do; for not an article had been penned without his concurrence, and not a stipulation had been made without a previous understanding with the Catholic powers. The very terms, moreover, by which his ratification was conveyed, secured his supremacy, and conferred upon his successors and himself the privileges of a court of ultimate appeal. At no previous period in the history of the Church had so wide, so undefined, and so unlimited an authority been accorded to the See of Rome. Thus Pius IV. was triumphant in obtaining conciliar sanction for Pontifical absolutism, and in maintaining the fabric of the Roman hierarchy unimpaired, the cardinal dogmas of Latin Christianity unimpeached and after formal inquisition reasserted in precise definitions. A formidable armory had been placed at the disposal of the Popes, who were fully empowered to use it, and who had two mighty engines for its application ready in the Holy Office and the Company of Jesus.[49] [Footnote 48: Yet the Spanish bishops fought to the end, under the leadership of their chief Guerrero, for the principle of conciliar independence and the episcopal prerogatives. 'We had better not have come here, than be forced to stand by as witnesses,' says the Bishop of Orense. Phillipson, p. 577.] [Footnote 49: The vague reference of all decrees passed by the Tridentine Council to the Pope for interpretation enabled him and his successors to manipulate them as they chose. It therefore happened, as Sarpi says ('Tratt. delle Mat. Ben.' _Opere_, vol. iv. p. 161), that no reform, with regard to the tenure of benefices, residence, pluralism, etc., which the Council had decided, was adopted without qualifying expedients which neutralized its spirit. If the continuance of benefices _in commendam_ ceased, the device of _pensions_ upon benefices was substituted; and a thousand pretexts put colossal fortunes extracted from Church property, now as before, into the hands of Papal nephews. Witness the contrivances whereby Cardinal Scipione Borghese enriched himself in the Papacy of Paul V. The Council had decreed the residence of bishops in their sees; but it had reserved to the Pope a power of dispensation; so that those whom he chose to exile from Rome were bound to reside, and those whom he desired to have about him were released from this obligation. On each and all delicate points the Papacy was more autocratic after than before the Council. One of Sarpi's letters (vol. i. p. 371) to Jacques Leschassier, dated December 22, 1609, should be studied by those who wish to penetrate the '_reserve ed altre arcane arti_,' the '_renunzie_', '_pensioni_' and '_altri stratagemmi_,' by means of which the Papal Curia, during the half-century after the Tridentine Council, managed to evade its decrees, and to get such