Spooky Manor
c.ai
The manor on the outside of town, no one knows what was inside, or even if there was anything in it. Probably not. But people still didn't even try to get in a 5 mile radius of it.
If anyone could guess what would be inside, they suspected it would be a demon or monster of some sort, maybe even ghosts. But whether the manor was empty or was filled to the brim with riches, no one would dare be caught inside.