Leo XI. succeeded, but survived his election less than a month. The choice of the conclave then fell upon Cardinal Borghese who took as his title Paul V.[9] (1605-21). He had been a distinguished law student of Bologna and Padua, a papal legate in Spain, and under Clement VIII. cardinal-vicar of Rome. He was a man of great energy and zealous for the promotion of religion. During his reign he canonised St. Charles Borromeo and issued a decree of beatification in favour of Ignatius of Loyola, Francis Xavier, and Philip Neri, provided generous subsidies for the advancement of the missions, endeavoured to bring about a re-union with some of the separated religious bodies of the East, and spent money freely on the decoration of the Roman churches, notably St. Peter's, which he had the honour of completing. Like his predecessors he was desirous of continuing the war against the Turks, but the state of affairs in western Europe rendered such a scheme impossible of realisation. With France and Spain he preserved friendly relations, tried to put an end to the rivalries that weakened the House of Habsburg and the Catholic cause in the Empire, and despatched supplies of both men and money to the assistance of Ferdinand II. in his struggle with the Protestants. He wrote to James I. of England (1606) congratulating him on his accession and his escape from death and asking for toleration of the Catholic religion, in return for which he promised to induce the Catholics to submit to all things not opposed to the law of God. The reply of the king to this overture was the well-known Oath of Allegiance, that led to such ugly controversies among the Catholic body.