Has anybody ever begun a long novel, spent months (or years) working on it, only to notice that the story’s background has changed over time? I’ve noticed this with my work. In my current project, one of the central conceits is that an distorted echo of the true history of the world has survived in the stories of H.P. Lovecraft and some songs by the Blue Öyster Cult. I’ve gotten away from the Lovecraft over the years, but if you were to read my drafts you’d know it had been there.
Has anybody else had something like this happen to their work?