On one occasion, on the third day of Easter, the priest Budek, who had gained the reputation of an implacable Jew-baiter, delivered a sermon in the Church of St. Barbara. As he was about to leave the pulpit, he suddenly announced to the worshipers that he had found a notice on the pulpit to this effect: "The Jews living in Cracow killed a Christian boy last night, and made sport over his blood; moreover, they threw stones at a priest who was going to visit a sick man, and was carrying a crucifix in his hands." No sooner had these words been uttered than the people rushed into the Jewish street, and began to loot the houses of "Christ's enemies." The royal authorities hastened to the rescue of the Jews, and by armed force put an end to the riots. But several hours later, when the bells of the town hall began to ring, summoning the members of the magistracy to a meeting, for the purpose of punishing the instigators of the disorders, some one in the crowd shouted that the magistracy was inviting the Christians to another attack upon the Jews. Thereupon the rabble came running from all parts of the city and began to slay and plunder the Jews, setting fire to their houses. Some Jews sought refuge in the Tower of St. Anne, but the mob set fire to the tower, and the unfortunate Jews had to surrender. A number of them, to save their lives, adopted Christianity, while the children of the slain were all baptized. Many Christians, according to the testimony of the Polish historian Dlugosh[33], grew rich on the money plundered from the Jews. One cannot fail to perceive in all these catastrophes the influence of neighboring Germany[34]. It was from Germany that the clerical reaction which followed upon the struggle of the Church with the reformatory Huss movement penetrated to Poland. The Synod of Constance, which condemned Huss, was attended by the Archbishop of Gnesen, Nicholas Tromba, who appeared at the head of a Polish delegation. On his return, this leading dignitary of the Polish Church presided over the proceedings of the Synod of Kalish (1420), which had also been convened in connection with the Huss movement. At the suggestion of this Archbishop, the Council of Kalish solemnly ratified all the anti-Jewish enactments which had been passed by the Councils of Breslau and Buda (Ofen),[35] but had seldom been carried out in practice. These laws, as will be remembered, forbade all intercourse between Jew and Christian, and ordered the Jews to live in separate quarters, to wear a distinctive mark on the upper garment, and so forth. At the same time the Jews were required to pay a tax in favor of the churches of those diocesan districts "where they now live, and where by right Christians ought to live," this tax to correspond to "the losses inflicted by them upon the Christians." These injunctions were issued as special instructions to the members of the clergy in all the dioceses.