[IC] Chapter 1-4: Cellars of Hate

[DM Surranó]

The bolts move surprisingly easily for any man with substantial (but not extraordinary) strength. They are grooved all along their length to reduce friction, the dwarf reckons, and the holes in the slabs are polished for the same reason. They don't hold the weight of the slab either, just keeping it in place. There must be a shoulder on the floor, holdingthe weight so once the bolts removed the slab may need a slight lift to move.