>>330939
Because:
>Jews were exposed for attempting to “deliver Spain to the more tolerant Moors” (Solomon Katz, ‘The Jews in the Visigothic and Frankish Kingdoms of Spain and Gaul’, p. 21)
>Jews helped the Mohammedans in their attempted conquest of Spain (Richard Gottheil, Meyer Kayserling, Joseph Jacobs, '1906 Jewish Encyclopedia', SPAIN)
>Jews allied with the invading Persian armies in their takeover of Jerusalem from the Roman empire, where they then slaughtered 90,000 Gentiles (James Parkes, ‘The Conflict of The Church and The Synagogue’, p. 260
>Jews allowed the Turks to take over Constantinople by letting them into the city through the Jewish quarter (S.J. Shaw, ‘The Jews of the Ottoman Empire and the Turkish Republic’, p. 26)
>Jews assisted the Turks at the 1571 Battle of Lepanto (C. Roth, ‘The History of the Jews of Italy’, p. 311)
>Jews assisted the Turks in the 1911 Italo-Turkish war (C. Roth, ‘The History of the Jews of Italy’, p. 479)