Ancient and Medieval Conspiracy Theories: The History of the World's Most Persistent Conspiracy Theories

Perhaps it should also not be surprising that the themes found in contemporary conspiracy theories are often echoed in ancient conspiracy theories. While some people still insist that Lyndon B. Johnson was in on John F. Kennedy's assassination, it was speculated across the ancient world that the young Macedonian king, Alexander the Great, conspired to have his own father, Philip II of Macedon, assassinated. Likewise, the New Age beliefs that Mesoamerican ruins in Mexico were somehow tied t...