So far the most interesting articles I've found in the Unusual Articles list you shared is the Dancing Plaque: https://en.wikipedia.org/wiki/Dancing_Plague_of_1

So far the most interesting articles I've found in the Unusual Articles list you shared is the Dancing Plaque: https://en.wikipedia.org/wiki/Dancing_Plague_of_1518 https://en.wikipedia.org/wiki/Dancing_Plague_of_1518 https://en.wikipedia.org/wiki/Dancing_mania https://en.wikipedia.org/wiki/Dancing_mania