On one day in 1518, the people of Strasbourg, France would start dancing and wouldn't stop for months. Day and night they danced until they literally dropped dead. To this day no-one can explain what happened. But has it happened before or since? And are there clues that may lead to the truth? Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices