Dungeon World: Leviathan
Dicio Bellus is a group of privileged nobles who believe in intrinsic value of beauty above all else. They are largely worshippers of Allana.
The literal translation of their name is “The beautiful authority”.
Their most prominent member is Prince Albert.
Their goals largely revolve around civic beautification. They value art and combat as a form of art. They number around 60 powerful nobles, all of whom are striking in their appearance.