Any time a highly respected historical drama comes along, whether on the big or small screen, be prepared for dozens of articles about all the things it got wrong. Uncovering those inconsistencies may be illuminating, but the relationship between history and its fictionalized depiction is a codependent one. Even with poetic license doing some heavy lifting, fiction often hews closer than expected to historical fact - or at least uses true events as a sturdy jumping-off point.