“That history bore witness to a war between light and darkness, aeons old, and demanding from those on the side of good an unstinting watchfulness against evil, was a conviction that Tolkien shared with the Nazis. Admittedly, when articulating the mission of National Socialism, its leaders tended not to frame it in such terms. They preferred the language of Darwinism. ‘A cool doctrine of reality based on the most incisive scientific knowledge and its theoretical elucidation.’ So Hitler had defined National Socialism, a year before invading Poland and engulfing Europe in a second terrible civil war.”
Tom Holland Dominion: How the Christian Revolution Remade the World