PentateuchRome13thcent.BritLib1
Pentateuch endpage, 13th century, Rome

 

During the Middle Ages the fate of Jews in various parts of Italy was an alternation between prosperity and persecution. There were expulsions from Bologna in 1172 and from Trani in 1380. Under Norman rule the Jews of southern Italy and Sicily enjoyed greater freedom. They were considered the equals of Christians and were allowed to choose any career; they even had jurisdiction over their own affairs. A later pope—either Nicholas IV (1288–1292) or Boniface VIII (1294–1303)—had for his physician a Jew, Isaac ben Mordecai.
The Holy Roman Emperor Frederick II commissioned Jews to translate philosophical and astronomical treatises from the Arabic.

 

The position of Jews in Italy worsened considerably under Pope Innocent III (1198–1216). He threatened with excommunication those who placed or maintained Jews in public positions and commanded that every Jew holding office should be dismissed. He also postulated that every Jew must wear a conspicuous yellow badge. In 1235 Pope Gregory IX published the first bull against the ritual murder accusation. Other popes followed his example, particularly Innocent IV in 1247, Gregory X in 1272, Clement VI in 1348, Gregory XI in 1371, Martin V in 1422, Nicholas V in 1447, Sixtus V in 1475, Paul III in 1540, and later Alexander VII, Clement XIII, and Clement XIV.

Borgomedievale
Ambrogio Lorenzetti, Effetti del buon governo in città,

1337-1340, Palazzo Pubblico, Siena

 

The Jews suffered from the relentless persecutions of the Avignon-based “antipope” Benedict XIII. They welcomed his successor, Martin V. The synod convoked by the Jews in Bologna and Forlì sent a delegation with lavish gifts to the new pope, pleading for the abolishment of the oppressive laws promulgated by Benedict. The delegation succeeded, but the period of grace was short; Martin’s successor, Eugenius IV, at first favorable to the Jews, ultimately reissued all of Benedict’s restrictive laws. His bull was mostly disregarded in Italy. Here, in the larger cities such as Venice, Florence, Genoa and Pisa, commercial interests prevailed over the affairs of the Church; accordingly the Jews, many of whom were bankers and merchants, prospered.

 

The Jews were also known as skilled medical practitioners, and through their services as physicians they were often able to negotiate restrictions and civic rights. William of Portaleone, physician to King Ferdinand I of Naples, and to the houses of Sforza and Gonzaga, was one of the most respected of that time.