>>213373950this is basic anthropological fact, check out what the average home looked like around, say, the 14th century. your life as a 1300's commoner and even for many nobility and even kings, was going to bed in the same big room as your family - and as a commoner that "big room" is the entirety of your house. most people would sleep in a double bed with their children, so like a big pile of dogs or more accurately primates essentially.
and because you're all in one room, your hearth or a firepit would be there too - and even as far back as the copper age they would have had some form of "consumer" lighting utensils - which could go from something as simple as tightly bound bundles of certain plants that burned well and lasted for several minutes, to something as nice as a clay or even metal oil lamp setup, which could burn indefinitely if needed with maintenance on the hour
i can't imagine how surreal it was for just about EVERYBODY in a village to wake up some time in the AM depending on the season, and just be up, hanging out. with all the interior lighting options, and with how clear of light pollution a medieval sky would be - how bright the moon and the stars would be - i'm sure it was almost like a strange, inverse, blue day sometimes, your whole town walking about, eating, drinking, talking, some maybe even getting work done, but it's the dead of night
ultimately as we got to the industrial period and reached electricity and artificial light we adapted to a radically different way of living and developed the 8 hours work, 8 hours recreate, 8 hours sleep philosophy and it's since been that way for over 100 years now