Kuma leaps in ready for battle, but finds no assailants, so he beckons the rest of you into the room. This circular area is cobbled with cracked granite, upon which sprawl four goblin corpses, all apparently slain in combat some time ago. One stands with its back against the western wall, the killing spear still skewering it and holding it upright. Above, a hollow tower of loose masonry surrounds you, stretching up 30 feet, but the intervening floors and stairs to its top are gone, except for a couple of crumbled ledges. The tower itself is 40 feet in diameter, and there is a closed reinforced wooden door to the northwest, and another facing southwest.