the apology of the Pope John Paul II to the Jewish community. Background Christianity started as a movement in Second Temple Judaism in the Roman province of Judea in the mid-1st century. The first Christians were Jewish and the early spread of Christianity was aided by the wide extent of the Jewish diaspora in the Roman Empire. Although Jesus was not accepted as the messiah by Jewish leaders, worshipers of the diverging religions initially co-existed within the Jewish synagogues, reading the Jewish scriptures, singing the Psalms and joining in the various rituals of the Jewish calendar. Christians moved away from Jews in subsequent centuries, but modern Catholicism has retained much of its Hebrew literary heritage, the Old Testament (Tanakh). Even as pagans and gentiles increasingly began to attend Christian worship, the Jewish framework remained strong. Paul the Apostle initially took part in the Jewish persecution of the early Christian movement, but following his conversion, he became a leading exponent for Christianity branching away from Judaism and becoming a religion open to all, which could move away from strict Jewish dietary laws and the requirement of circumcision. Judaism was recognized as a legal religion by Julius Caesar but the relationship was volatile resulting in several Jewish-Roman wars. Christianity did not receive legal recognition until the 313 Edict of Milan. The reign of the Emperor Constantine elevated Christianity to the preferred religion of the Roman State - while reducing the position of paganism and Judaism, with Christianity becoming the State church of the Roman Empire in 380. The dominance of Christianity was to flourish and outlast the Roman Empire. Following the Fall of Rome, and during the Middle Ages, the Catholic Church became a temporal power in its own right. The Black Death The "Black Death" pandemic swept through Asia and the Middle East and into Europe between 1347 and 1350, and is believed to have killed between a third and two-thirds of Europe's population. Popular opinion blamed the Jews for the plague, and violence directed at them erupted throughout the continent. In defence of the Jews, Pope Clement VI issued two papal bulls in 1348 (6 July and 26 September), the latter named Quamvis Perfidiam, which condemned the violence and said those who blamed the plague on the Jews had been "seduced by that liar, the Devil." He went on to emphasise that "It cannot be true that the Jews, by