We know this from accounts from across the continent, especially the Mediterranean region, where Romans and Carthaginians reported a lengthy eclipse that brought with it freezing summers.
I'm going to go with this one because it's happened to me recently, not on a date, but in a way that was so infuriating and unavoidable and long lasting.
So, and this is one of the reasons why conservatives are so angry at the moment, is they feel like this crisis that had been going on on campus for a long time was kind of poo-pooed.