I agree. I also prefer long centuries of bickering since recognizing differences and separate interests is at the root of liberal market politics with warts and all. Nazis? Equally questionable. The date does not matter as long as we do not have any forensic evidence. Tomorrow we can find an UFO hieroglyph carved into an Egyptian temple but still that wouldn't explain the mystery since we don't have any forensic evidence. If we consider an UFO the conceptual equivalent of a "crime," so to speak, we then need to find "the weapon," "the body" together with "a motive" to accept that a "crime" has occurred. An image (no matter how old) is a suggestion for a hypothesis (or a "crime" to continue the analogy), not evidence for or proof of it.