
Ajit Pai @AjitPai
Studying polar ice cores, tree rings, historical texts, & more, scientists determine that 536 "was the beginning of one of the worst periods to be alive, if not the worst year." The century following? Cold, darkness, plague, crop failures, & mass death. https://t.co/5UnA9U9q5Y https://t.co/cJSlbqiCG2 — PolitiTweet.org