The Sanctuary of Mahal(n)

This is a large room cut into the stone of Belegost. There are many rows of benches for the dwarves to seat themselves during services and rituals. There is a large area for a choir to stand on one side of the room. A large anvil is set on the other side of the room. The ceiling is made of little tiles that come together to form a picture of Mahal, who watches over the sanctuary. The choir stands in the choir area chanting softly in the dwarven tongue.
The only obvious exit is north.