Mary Bateman

In 1806, an Englishwoman named Mary Bateman convinced hundreds of people that her chicken would predict the world’s imminent end. “Christ is Coming” read the eggs that the hen laid. Bateman sold protective wards to people for a shilling apiece, but her con was exposed after a local doctor caught her shoving a handwritten egg back up into her poor hen. Bateman went on to practice medicine, and was executed for poisoning several of her patients.