Understone Keep, Jarl’s Chamber shitter.
Don’t see a bucket, do ya? That’s because part of what makes being Jarl of Markarth so friggin sweet is peeing into a waterfall every morning. Because you can’t look at this and tell me that you wouldn’t. If you don’t know, the waterfall is behind the camera angle. It’s a lovely little private place where a chest of gold is kept. But I think we all know the real gold here.