Gavril takes a drink of water greatfully. He raise the flask and says "to your health", before taking a healthy swallow and returning it. "As for the paintings, I wouldn't hang it in my outhouse. I can't make sense of it."
"I'd say cut him down carefully so as not to let go the tension on the wires and leave the body in the middle of the room so we can see what effects are wrought. I temper this suggesting by noting that I'll be standing down the hall. Come to think of it, perhaps we should see if any more sections of the hall are rigged to fall before you start tugging? Hold on a moment and watch the wires." Gavril makes his way back to the fallen wall and gives a tug on the wires there. Then returns to the others to see if they saw anything.
Gavril has to use most of his considerable strength to move the wires. When he finally manages to move them, those party members inside the room notice the creatures left arm is being pulled up as tension on those wires attached to it increases.