by the passage of "Lov om Ophævelse af det hidtil bestaaende Forbud mot at Jøder indfinde sig i Riget m.v." ("Law regarding the repeal of the hitherto permanent prohibition against Jews in the realm, etc.") Early 20th century media, public opinion and policy In spite of fears that Norway would be overwhelmed by Jewish immigration following the repeal, only about 25 Jews immigrated to Norway before 1870. Because of pogroms in Czarist Russia, however, the immigration accelerated somewhat in the late 19th and early 20th centuries. By 1910, there were about 1,000 Jews in Norway. Though the minority was small and widely dispersed, several stereotypes of Jews gained currency in the Norwegian press and popular literature in the early 20th century. In books by the widely read authors Rudolf Muus and Øvre Richter Frich, Jews are described as sadistic and obsessed with money. The attorney Eivind Saxlund published a pamphlet Jøder og Gojim ("Jews and Goyim") in 1910, which was characterized in 1922 as "antisemitic smut literature' by a writer in Dagbladet. Saxlund sued for libel and lost, but earned the admiration of the newspaper Nationen, who praised Saxlund for fighting "our race war." In 1920, The Protocols of the Elders of Zion was published in Norway under the title Den nye verdenskeiser ("The New World Emperor"). In 1916 Norwegian writer Mikal Sylten published an antisemitic periodical called Nationalt Tidsskrift. In 1917 he started using the Swastika as its symbol, several years before Adolf Hitler. The periodical was of a racist nature and published Antisemitic conspiracy theories. The periodical declared itself as the "only Norwegian journal that studies in depth Jewish true ties to events in the world and here at home" . An attache called Who's Who in the Jewish World was printed four editions starting 1925. This pamphlet contained a list of Jews and presumed Jews in Norway, sorted by occupation. Housewives and children were listed under Different Occupations. Sylten was tried for his collaboration with the Nazis during the German occupation in the legal purge in Norway after World War II. Shechita controversy Prejudice against Jews became a focal point in the controversy about the legality of shechita, the Jewish practice of ritual slaughter. The issue had originally been raised in the 1890s, but a municipal ban on the practice in 1913 in Oslo brought the matter to national attention. Early opposition Efforts to ban shechita put