This is a cool castle. It is partly set in a cave and would make a nice hideout for a pretty devious character.

The builder of the above castle was a nasty piece of work ravashing and pillaging his neighbours. But the stronghold was hard to assault. It is up a steep hill and nestled partly in a large cave. Hence, hard to besiege. The only way to do so was to starve out the defenders. But what the besiegers didn’t know was that there was a secret exit around the back that allowed the inhabitants to replenish their supplies. Consequently, the seiges failed.

Cool idea, eh?