It was said that the Sultan’s ferocity was stimulated by the last favourite of his harem, with whom he was much enamoured, and that she, on her part, was instigated by her father, a Greek renegade. Under this influence the Sultan ordered the execution of all the persons to whom on the previous day he had promised liberty. The Papal legate, Cardinal Isidore, escaped recognition and was sold as a slave by a soldier for a mean price. He was later ransomed. Orkhan, the grandson of Bayezid, who had been brought up as a Christian at the Imperial Court, committed suicide rather than be sold as a slave. Although many cruel deeds were committed by the Sultan and his soldiers, and a terrible calamity fell upon the whole community of Greeks, it cannot be said that the capture of Constantinople was the scene of such infamous orgies as took place in 1204, when it was captured by the Crusaders. After the first few hours of entry there was on this occasion no general massacre. There was not much incendiarism. The Sultan did his best, successfully, to save the churches and other buildings. Although the young Sultan was most brutal in some of his actions, he showed in others remarkable foresight and statesmanship. One of his earliest acts, after putting an end to the sack of the city, was to proclaim himself as protector of the Greek Church. A charter was granted to the Orthodox members of that Church securing to the use of it some of the churches in the capital, and authority to celebrate in them religious rites according to their ancient usage. It also gave to them a certain amount of autonomy in civil matters. It recognized their laws of marriage and of succession to property and gave jurisdiction to the Patriarch and to Ecclesiastical Courts to enforce them.