Asked whether it was night or day that first emerged when the universe came into existence, sixth-century-bc Greek philosopher Thales of Miletus replied, “Night, earlier by a day.”

“Considering how seldom people think of looking for sunset at all, and how seldom, if they do, they are in a position from which it can be fully seen,” it’s rare to witness an excellent one, John Ruskin argued in 1843. Evelyn Waugh saw a radiant pink sunset behind a shadow-gray Mount Etna in 1929. “Nothing I have ever seen in Art or Nature,” he wrote, “was quite so revolting.”

Neo-Confucian philosopher Fujiwara Seika visited a friend on the night of the Han mid-autumn festival in 1606. As the moon appeared, the men climbed onto the roof. “The guest felt in his heart the endlessness of space,” wrote Seika’s student Hayashi Razan, “but the host seemed not to notice this, so the guest also acted as if he had not either.” Drunk on wine just before dawn, the pair began asking questions of the moon. No answers came, Razan wrote: “What could the moon say?”

When a boat of carousing European sailors on the Bosporus awoke the sleeping Sultan Selim III one night in 1790, the Ottoman leader issued an emergency order to his administration against night revelers: “Warn all ambassadors and Europeans never to perform this shameless act again. I will mercilessly kill whoever does it.”

Annoyed by a prohibition against nocturnal work in late medieval France—enacted because candles provided insufficient light for quality performance—employers complained to Louis XI that workers occupied themselves from “four or five o’clock until the next day with various games and dissipations, and hardly want to apply themselves to do well.” In the winter of 1467, they received permission to extend working hours to ten pm.

Poet Edward Fairfax kept a 1621 account of his daughter Helen’s terrible nightmares, describing an incident in which she complained about a demonic white cat that “has been long upon me and drawn my breath.” The cat, she said, “has left in my mouth and throat so filthy a smell that it does poison me.”

A study of sixty-two mammalian species found that animals around the world have shifted into more nocturnal lives. “Humans are now this ubiquitous, terrifying force on the planet,” said lead author Kaitlyn Gaynor, “and we are driving all the other mammals back into the night-time.” The Southeast Asian sun bear, formerly diurnal, now spends as much as 70 percent more time awake at night to avoid humans.

In September 1776, fearing illness from night air, John Adams asked Benjamin Franklin to close the window of their room in a New Jersey inn. “I believe you are not acquainted with my Theory of Colds,” Franklin responded, launching into “a harangue upon air and cold and respiration and perspiration” in favor of leaving windows open. “I was so much amused,” Adams wrote in his journal, “that I soon fell asleep and left him and his philosophy together.”

A special committee of the U.S. House of Representatives asked Lewis W. Leeds, a ventilation engineer and prominent critic of the popular belief that night air is inherently harmful to humans, to assess air quality inside the Capitol in 1868. The resulting report concluded that the House Chamber “is really the foulest place in the whole building,” with vents “so choked up with tobacco spittal and sweepings of the floor as to render the air rising from them very disagreeable.”