THE UNKNOWN: Dancing Plague
One summer day in 1518, a woman named Frau Troffea started dancing. She didn't stop. Her dancing compulsion was contagious, and spread to hundreds of people before it turned deadly.
One summer day in 1518, a woman named Frau Troffea started dancing. She didn't stop. Her dancing compulsion was contagious, and spread to hundreds of people before it turned deadly.