[zozbot234]

> “Instead of dividing the time between one midnight and the next into 24 equal hours, they divided the time from sunrise to sunset into 12 "seasonal hours" (their actual duration depending on season), and the time from sunset to the next sunrise again in 12 "seasonal hours".”

It would be interesting to try this in the modern era. Though to do this really well you should probably vary the duration of the hour smoothly throughout the day (with no overly jarring shift at sunrise or sunset), so the difference would be felt quite extremely around noon and midnight whereas the hours around sunrise and sunset (6AM and 6PM with perhaps half an hour of dawn and twilight respectively in non-polar latitudes) would be close to normal.