possible, turn their energies against the Mohammedans. But, to his sorrow, the Holy Father found that Matthias was a very obedient son of the Church when it was for his interest to obey; for now he would consent to nothing more than a truce. In the meantime he spared no pains to strengthen himself so that, when war should be resumed, he might be sure of success.
In 1474 the Turks invaded the country, and Matthias was obliged to march against them. He won a glorious victory, and, flushed with success, he broke the truce and marched into Moravia and Silesia. He was met by a Polish army 60,000 strong, but no definite action was taken. Another truce was made, which was to last two and a half years.
When war was resumed, the emperor went to the assistance of the Bohemians; but even then Matthias was so successful that peace was made with great loss to the country. Moravia, Silesia, and Lusatia were ceded to Matthias; but at his death they were to revert to the crown of Bohemia upon the payment of 400,000 guilders. Bohemia was thus smaller than it had been for over four centuries.
Although peace was restored, the dispute about the Compactata continued, the Pope being determined to destroy Utraquism in Bohemia. He resorted to moral rather than carnal weapons. He prohibited his bishops from ordaining candidates for the priesthood unless they first abjured Utraquism. Had this law been carried out, it would ultimately have destroyed this belief from the country; for a religion without priests is an impossibility. Various methods were resorted to, to keep up the supply of ministers. Many candidates journeyed to Italy, and persuaded the bish-
