A religious group known as the Palmarian Church plays a quite prominent role in Dan Brown’s most recent book Origin (2017.) Though Dan Brown’s Origin is a work of fiction, as in earlier works in the Robert Langdon series, he claims that the book is based on thorough research. Based on my long-time research into all things Palmarian, I have written an evaluation of the factual claims that Dan Brown makes about the Palmarian Church.
In the text, I first give a very short introduction to the history and teachings of the Palmarian Church to know what we are talking about. Then, I will say something about what “research” is or can be before I turn to my appraisal of Dan Brown’s assertions. There are statements that, indeed, are correct, while there are many claims that are wrong, half-wrong or at least very questionable. My conclusion is that there is nothing that indicates that Brown any individual research on the matter, let alone any thorough investigation, and has misunderstood several things in even the most easily available online sources.