Dead Man's Chest

The contestant entered the cell to find a division down the centre of the room. Access to the otherside was provided by a doorway, made available by hauling up the stone hatch, and tieing it up. They crossed through the doorway to find a giant chest (containing the crystal) and the remains of an unfortunate soul who clearly didn't tie-up the hatch very securely! The contestant proceeded to drag the chest through to the otherside of the room, where, attached to the door was the key. Logs were available, allowing the chest to be gently rolled through, though several of the men who attempted the challenge opted, instead, for brute force. Upon lowering the hatch (and the key), they were able to unlock the chest and retrieve the crystal.