If you haven't heard the story about Catherine the Great, then clearly you never passed notes in history class. The rumor is that the lusty czarina was crushed to death while trying to make love to a stallion. Of course, it's completely false: Catherine died from a stroke in her bed at the age of 67. The fact that the horse legend has survived for over 200 years is testament to the wily persistence of rumor.
During her lifetime, Catherine made many enemies throughout Europe. After her death, the horse myth probably emerged from the French upper class as a way to mar her legend. "She was a woman in power with a promiscuous sex life," says Michael Farquhar, author of A Treasury of Royal Scandals. "Her contemporaries were never comfortable with that."
From France, the myth may have traveled into the American press, which was famous for printing scandals at the time. "The press of our Founding Fathers makes the National Enquirer look tame," says Farquhar.