Lit only by scattered torches, The dungeon lies far underneath the castle.  Bandits and Thieves who find themselves there are met with cold stone walls and floors, with chains and bars restricting movement.  Guards patrol the corridors, keeping an eye out for any escape attempt or misdeed.  The only comforts afforded in the Dungeon are the piles of hay for sleeping.
Dungeon, Inside Castle
guard
criminal
I am a criminal who has been falsely accused of treason. I have been sentenced to die . I will try to escape today.
well its about time, almost tried to eat the rat in here I don't suggest it. He's lived here for as long as I remember. Likely he'll eat you first. he probably taste better than the food in here  Maybe so, but he also puts up more of a fight. well since i have been condemned to death anyway, death by rat might not be all that bad for a innocent man What are you in here for again?  they say that i committed treason but i sir love my country and that is false Treason, really? Well, innocent you may be, but I have a job to do. now wait a minute isn't a guy supposed to get a last wish on his last day Last day? I'm not gonna kill you! Just hurt you a lot for a long time. well can a guy get a last request in before we begin Tell me what ya want, and I'll see what I can do.