A grey, stone section of the tower.  There's a small rectangular cut out in the wall to allow archers to shoot through the hole at invaders.  It's a generally hot and stifling place.
Murder hole, Inside Tower
soldier
archer
I am often employed to be a soldier in someone's army. I am a very good show with my bow and arrow. I like the heat of battle.
Looks like another bloody night It's so hot in here, especially in this damned chainmail. Why didn't I decide  to be a royal cook? What shall we do with this peasant? Well, he's not really bothering anyone. We're the kings most loyal knights, it won't look good if start putting arrows through peasants for no reason, would it? Honerable as always. As usual, my bow is at your service. Awaiting your orders, sir. Here, hand this to the poor sod, would you? In case any of our knighthood is not as thoughtful as us. This peasant has to pass by, there's no other route.   Are there any signs of invaders? Not that I know of, but I've been surprised before. Will you stay alert while I have a wee nap? Yes, I will be your guard. Remind me to commend you to the king next time I'm in his presence.  You honor me. It's a long time we've stood in all weather, waiting on the armies that never come, brother. 