The lavatory contains a long trough for which the knights can use for urination. Crude toilets are also included for defecation. The design is all stone walls with candles, and no privacy walls.
Lavoratory, Inside Castle
servant
guard
I am a guard at the royal castle.  I am brave and strong.  It is my duty to protect the king.
I'm just here to relieve myself, I don't think I'll need any help. Do you normally help in the lavatory? Well it's a crappy job but someone has to do it. A lot of these knights are to small to aim into the trough so i sit here with my tweezers at the ready! Very funny. You must be in the wrong kind of work, I hear the King is looking for a new jester!  Yes indeed. I'm trying to save my silver so I can go back home.  Work is hard to come by these days. Being a royal servant should be an honor, even if it's in the lavatory. Where is home, good servant?  Two kingdoms over in Lavatoria. It's been two winter solstices since I've been there and I received news my father is ill. I wouldn't consider this  job an honor but I'm not stealing to eat my meals. Any job in the Kings court is an honor! Even the stable hand who shovels horse manure all day long! That's besides the point. Losing our parents is hard. My Father passed while in battle, protecting our former King.  Well thank you for being so kind guard. I'm sorry to hear about your father. he died an honorable death. A lot of the knights that come in here treat me like I'm horse manure, you have a kind spirit.  My mother died during childbirth and my Father died when I was just a lad. I was raised by the head maid in this very castle. I am kind to servants because one is very close to my heart. Don't tell the other guards I told ya. They look for any reason to harass each other. I'd never hear the end of it! Your secret is safe with me! You won't believe the stuff I hear and see. Knight Varquad has to sit to pee. I haven't told anyone but you.  Knight Varquad is our weakest link. He cried during sword practice the other day just as the King was passing by. He makes us all look bad!  Sounds to me like he would be better off as a maid to the King than fighting for him! 