During the long reign of Andronicus the Second (1282 to 1328), the son and successor of Michael, the party which the latter had headed in favour of Union with Rome fell to pieces. The older emperor’s disappointment probably hastened his death. Veccus the patriarch within a few months was forced to withdraw to a monastery. His writings in favour of Union were burned. He was put upon his trial before a synod and saved himself by signing a declaration against further attempts at reconciliation with the Latin Church. The ex-patriarch Joseph was brought back in triumph, and a persecution at once commenced of those who had favoured the emperor’s plans. This hostility to the Unionist party was contemporaneous with a short period during which the fear of an attack to reestablish a Latin empire had lessened. The attention of the pontiff was directed towards sending aid to the king of Armenia, who had been for years making a brave defence against his Moslem assailants. But the attempt at Union and the re-establishment of a Latin empire was not forgotten. In 1287 Nicholas the Fourth endeavoured to accomplish these objects while allowing the Greek emperor to remain on the throne. He favoured, and perhaps suggested, a marriage between Michael, the eldest son of Andronicus, and Catherine of Courtenay, the granddaughter of Baldwin. Her other grandfather, Charles of Anjou, king of Sicily, claimed the imperial throne on her behalf.[31] The proposal of marriage had much to recommend it to the emperor, because it appeared to be a means of putting an end to the attempts to regain the imperial throne by the deposed family. The arrangements were broken off because Andronicus would not agree to recognise the pope’s supremacy, without which the pontiff refused his consent. Considering the attitude of the Greek ecclesiastics, there can be little doubt that if the emperor had agreed to the pope’s demand the already strained relations between the Orthodox and the Roman parties would have become dangerous to the state, would have probably brought about civil war, and might have cost Andronicus his throne. The question after long negotiations was settled in 1295 by the marriage of Michael with the sister of the king of Armenia. [Sidenote: Popes favour project for reestablishing Latin empire.] The popes thereupon took a bolder course. They had seen the futility of the efforts to obtain Union by negotiation with the emperor, and now supported a series of attempts to recapture Constantinople and to place upon the throne a descendant of the last Latin emperor, Baldwin the Second. If the recapture could be accomplished, the Union so dear to Rome could be brought about by force.