Surveys Anglo-Jewish history in the period 1858-1939. Notes that emancipation did not mean the end of anti-Jewish prejudice. Describes restrictions on East European Jewish immigration in 1881-1914, claiming that the common argument that immigration harmed native workers was connected with the policy of trade protectionism. In the Edwardian era, Jews began to be perceived as ruthless financial manipulators; Jewish interests were regarded as alien, and Jews were accused of ties with Germany during World War I. Between 1916 and the early 1920s, antisemitism grew: Jews were especially identified with the revolutionary movements, and the "Protocols of the Elders of Zion" received wide prominence. In the 1930s, the British Union of Fascists and other fascist groups were active, and the Board of Deputies was forced to take defensive measures at a time when it was also involved in opposing Nazism and helping Central European Jewish refugees.