A Jew of Pisa, named Yechiel, controlled the money market of Tuscany. He was, by no means, a mere heartless money-maker, as the Christians were wont to call him, but rather a man of noble mind and tender heart, ever ready to assist the poor with his gold, and to comfort the unfortunate by word and deed. Yechiel of Pisa was also familiar with and deeply interested in Hebrew literature, and maintained friendly relations with Isaac Abrabanel, the last of the Jewish statesmen of the Peninsula. When Alfonso V of Portugal took the African seaboard towns of Arzilla and Tangier, and carried off Jews of both sexes and every age captive, the Portuguese community became inspired with the pious desire to ransom them. Abrabanel placed himself at the head of a committee to collect money for this purpose. As the Portuguese Jews were not able to support the ransomed prisoners until they found means of subsistence, Abrabanel, in a letter to Yechiel of Pisa, begged him to make a collection in Italy. His petition was heeded. The Jews of Italy were found to be desirable citizens, not only for their financial ability, but also for their skill as physicians. In his letter to Yechiel, Abrabanel asked whether there were Jewish physicians in the Italian states, and whether the princes of the church employed them. "Physicians," he said, "possess the key to the hearts of the great, upon whom the fate of the Jews depends." A celebrated Jewish doctor, Guglielmo (Benjamin?) di Portaleone, of Mantua, first was physician in ordinary to Ferdinand of Naples, who ennobled him; he next entered the service of Duke Galeazzo Sforza, of Milan, and in 1479 became body physician to Duke Ludovico Gonzaga. He was the founder of a noble house and of a long line of skillful Italian physicians. There even arose an intimate relation between Jews and Christians in Italy. When a wealthy Jew--Leo, of Crema-- on the marriage of his son, arranged magnificent festivities which lasted eight days, a great number of Christians took part, dancing and enjoying themselves to the intense displeasure of the clergy. Totally forgotten seemed the bull in which Nicholas V had quite recently forbidden under heavy penalties all intercourse of Christians with Jews, as well as the employment of Jewish physicians. In place of the canonically prescribed livery of degradation, the Jewish doctors wore robes of honor like Christians of similar standing; while the Jews connected with the courts wore golden chains and other honorable insignia. The contrast between the condition of Jews in Italy and that of their brethren in other lands is well illustrated by two similar incidents, occurring simultaneously in Italy and Germany, but differing greatly in their issues.