The followers of the Dwarven god Thornos
The church of Thornos is less worried about worship and temples, and spends more time dealing with the needs of the Dwarven community of The City and whichever world The City is in.
They petition The City Council for evacuation of dwarves, physically and spiritually help those dwarves already in the city, and try to keep the peace among the various Dwarven factions.