Day and Night
The world got a clock, and the light started to follow it.
Darkan now has an hour of its own. The light of the world changes with it, torches and the light you carry cut into the dark, and a cave is dark because it is underground, not because someone painted it darker.
The small creatures arrived with it — rats, spiders, snakes and bats — along with the woods, the nest and the first necropolis.