Hence, he put himself in communication with the Italian opponents of Philip II. of Spain, and concluded an alliance with France. The French army despatched to Naples under the leadership of the Duke of Guise was out-manoeuvred completely by the Spanish Viceroy, the Duke of Alva, who followed up his success by invading the Papal States and compelling the Pope to sue for peace (1556). The unfriendly relations existing between Paul IV. and Philip II. of Spain, the husband of Queen Mary I., rendered difficult the work of effecting a complete reconciliation between England and the Holy See. Owing to the disturbed condition of Europe and the attitude of the Emperor and the King of Spain, it would have been impossible for the Pope even had he been anxious to do so to re-convoke the council. He would not so much as consider the idea of selecting Trent or any German city as a fit place for such an assembly, while the Austro-Spanish rulers were equally strong against Rome or any other place in Italy. But of his own initiative Paul IV. took strong measures to reform the Roman Curia, established a special commission in Rome to assist him in this work, stamped out by vigorous action heretical opinions that began to manifest themselves in Italy, and presided frequently himself at meetings of the Inquisition. He even went so far as to arrest Cardinal Morone on a suspicion of heresy, and to summon Cardinal Pole to appear before the tribunal of the Inquisition. By the Romans he had been beloved at first on account of his economic administration whereby the taxes were reduced considerably, but the disastrous results of the war against Philip II. in Naples effaced the memory of the benefits he had conferred, and he died detested by the people. After his death the city was at the mercy of the mob, who plundered and robbed wholesale for close on a fortnight before order could be restored.
In the conclave that followed the two great parties among the cardinals were the French and the Austro-Spanish, neither of which, however, was strong enough to procure the election of its nominee.
After a struggle lasting three months Cardinal Giovanni Angelo de'
Medici, who was more or less neutral, was elected by acclamation. He was proclaimed under the title of Pius IV. (1559-65). The new Pope had nothing of the stern morose temperament of his predecessor. He was of a mild disposition, something of a scholar himself, inclined to act as a patron towards literature and art, and anxious to forward the interests of religion by kindness rather than by severity. He was determined to proceed with the work of the council at all costs, and as a first step in that direction he devoted all his energies to the establishment of friendly relations with the Emperor Ferdinand I. and with Spain. In all his schemes for reform he was supported loyally by his nephew, Charles Borromeo, whom he created cardinal, and to whom he entrusted the work of preparing the measures that should be submitted to the future council.
When all arrangements had been made the Bull of re-convocation, summoning the bishops to meet at Trent at Easter 1561, was published in November 1560. Though not expressly stated in the document, yet it was implied clearly enough that the assembly was not to be a new council but only the continuation of the Council of Trent. This was not satisfactory to France, which demanded a revision of some of the decrees passed at Trent, and which objected strongly to the selection of Trent as the meeting-place. The Emperor Ferdinand I. and Philip II.
expressed their anxiety to further the project of the Pope. Delegates were sent from Rome to interview the Lutheran princes and theologians, but only to meet everywhere with sharp rebuffs. In an assembly held at Naumburg in 1561 the Lutherans refused to attend the council, unless they were admitted on their own terms, while many of the Catholic princes and bishops showed no enthusiasm to respond to the papal convocation. When the legates arrived to open the council they found so few bishops in attendance that nothing could be done except to prepare the subjects that should be submitted for discussion.
It was only on the 15th January 1562 the first (17th) public session could be held. There were present in addition to the legates, three patriarchs, eleven archbishops, forty bishops, four generals of religious orders, and four abbots. From the very beginning the legates found themselves in a very difficult position owing to the spirit of hostility against the Holy See manifested by some of the bishops and representatives of the civil powers. At this session very little was accomplished except to announce the formal opening of the council, to fix the date for the next public session, and to prepare safe conducts for the delegates of the Protestant princes. Similarly in the 18th public session (25th February) no decrees of any importance could be passed. Despite the earnest efforts of the presidents it was found impossible to make any progress. Grave differences of opinion manifested themselves both within and without the council. The question whether bishops are bound to reside in their dioceses by divine or ecclesiastical law gave rise to prolonged and angry debates.
