http://ruleofreason.blogspot.com/2014/03/hollywood-sharia-compliant.html
Hollywood has rarely produced a trustworthy depiction of historical events. My own philosophy of historical fiction is that historic events should serve as background to the conflicts, aspirations, ambitions, betrayals and destiny of the principal characters in the story.
Further, the plot in which these characters move – or, even better, when these characters move the plot itself – should not conflict with the historic events, but be in sync with those events. The principal conflicts should be between the characters, not between the story and history. I obeyed this rule while writing the Sparrowhawk series, and also my period detective novels.
Hollywood does not adhere to such rules. I don’t think it has even formulated them.
Thus we have such examples as the 1936 Charge of the Light Brigade, in which the sequence of events of the Indian Mutiny and the Crimean War was reversed (the war, 1853-1856; the mutiny, 1857). Otherwise it would have required Errol Flynn to survive the Charge and travel to India to rescue Olivia de Havilland from Surat Khan’s filthy clutches. History was tweaked, but not by much, to accommodate the plot. The lavish 1968 Tony Richardson version, however, was a plotless anti-war statement, complete with animated period political cartoons and caricatured Victorian figures. And, because it was an anti-war statement, it was gorier than its predecessor.
There are innumerable films and TV series grounded in history. I could write a book about the subject. I might do that, some day. What looms largest in my mind, however, and at the moment, is David Lean’s Lawrence of Arabia (1962). At the age of 17, when I first saw it shortly after its release, I was literally smitten by it. It got me to read up on World War One. Although I entertained doubts about its accuracy, it was a grand scale film, one of the last. My positive appraisal of it gradually diminished over the years, the more I learned about how and why the Allied campaign in the Middle East was conducted.