Polémica judeo-cristiana en los reinos hispánicos

Medieval controversies between Jews and Christians in the Spanish Kingdoms. In the old spanish Kingdoms there were big controversies between Christians and Jews. The two religions based their own credencies on the Old Testament, but the Christians one also added the New Testament. Another difference lies on the different interpretation of the textual tradicion: the Christians use the allegorical method, the Jews follow the litteral one