Foreign involvement in the Spanish Civil War Contingent. While not supported officially, many American volunteers such as the Abraham Lincoln Brigade fought for the Republicans. 'Spain' became the cause célèbre for the left-leaning intelligentsia across the Western world, and many prominent artists and writers entered the Republic's service. As well, it attracted a large number of foreign left-wing working class men, for whom the war offered not only idealistic adventure but also an escape from post-Depression unemployment. Among the more famous foreigners participating on the Republic's side was George Orwell, who went on to write about his experiences in "Homage to Catalonia". Orwell's novel "Animal Farm" was
George Orwell Eton Blair displayed a "sceptical attitude" to Christian belief. Crick observed that Orwell displayed "a pronounced anti-Catholicism". Evelyn Waugh, writing in 1946, acknowledged Orwell's high moral sense and respect for justice but believed "he seems never to have been touched at any point by a conception of religious thought and life." His contradictory and sometimes ambiguous views about the social benefits of religious affiliation mirrored the dichotomies between his public and private lives: Stephen Ingle wrote that it was as if the writer George Orwell "vaunted" his unbelief while Eric Blair the individual retained "a deeply ingrained religiosity". Orwell liked