The Seljukians fell, in consequence of the united zeal of the great Christian commonwealth moving in panoply against them; the Ottomans succeeded by reason of its deplorable divisions, and its decay of faith and heroism. 2. Whether indeed in the long run, and after all his disappointments and reverses, the Pope was altogether unsuccessful in his warfare against the Ottomans, we shall see by-and-by; but certainly, if perseverance merited a favourable issue, at least he has had a right to expect it. War with the Turks was his uninterrupted cry for seven or eight centuries, from the eleventh to the eighteenth; it is a solitary and singular event in the history of the Church. Sylvester the Second was the originator of the scheme of a union of Christian nations against them. St. Gregory the Seventh collected 50,000 men to repel them. Urban the Second actually set in motion the long crusade. Honorius the Second instituted the order of Knight Templars to protect the pilgrims from their assaults. Eugenius the Third sent St. Bernard to preach the Holy War. Innocent the Third advocated it in the august Council of the Lateran. Nicholas the Fourth negotiated an alliance with the Tartars for its prosecution. Gregory the Tenth was in the Holy Land in the midst of it, with our Edward the First, when he was elected Pope. Urban the Fifth received and reconciled the Greek Emperor with a view to its renewal. Innocent the Sixth sent the Blessed Peter Thomas the Carmelite to preach in its behalf. Boniface the Ninth raised the magnificent army of French, Germans, and Hungarians, who fought the great battle of Nicopolis. Eugenius the Fourth formed the confederation of Hungarians and Poles who fought the battle of Varna. Nicholas the Fifth sent round St. John Capistran to urge the princes of Christendom against the enemy. Callixtus the Third sent the celebrated Hunniades to fight with them. Pius the Second addressed to their Sultan an apostolic letter of warning and denunciation. Sixtus the Fourth fitted out a fleet against them. Innocent the Eighth made them his mark from the beginning of his Pontificate to the end. St. Pius the Fifth added the "Auxilium Christianorum" to our Lady's Litany in thankfulness for his victory over them. Gregory the Thirteenth with the same purpose appointed the Festival of the Rosary. Clement the Ninth died of grief on account of their successes. The venerable Innocent the Eleventh appointed the Festival of the Holy Name of Mary, for their rout before Vienna. Clement the Eleventh extended the Feast of the Rosary to the whole Church for the great victory over them near Belgrade. These are but some of the many instances which might be given; but they are enough for the purpose of showing the perseverance of the Popes.