I think I first saw that list about 20 years ago. Pretty sure most of the links are contrived (doesn't "saved by the bell" come from boxing, for example?).
That's not to say that history isn't fascinating, of course.
Where did that pile of nonsense come from? If your'e going to copy and paste content from somewhere, at least do them the courtesy of being mocked directly.
Right off the bat, people bathed in the past.
And IIRCs June was a common month for marriage because if the bride became pregnant in July or August, she'd still be able to work at harvest-time and the child would be born in the spring before planting.