
Great building
Flamboyant Grand Cathedral
great_project_cathedral_03Built upon the already resplendent Great Project Cathedral 02, flame-like tracery and curling stone crown this cathedral as a great church of Christendom. Building Effects: Ecclesiastical Domicile Main 04 in Cathedral Complex
Regional styles (2)
The game picks the painting by the holder's culture, faith and region; these are all it has for this building.

catholic gothic cathedral

orthodox grand cathedral
Effects
Holder
- Piety+0.75/month
- Zealot Vassal Opinion+20
County
- Development Growth+30%
- Control Growth+15%
- Holding Taxes+20%
- Key
great_project_cathedral_03- Cost
- not listed
- Construction
- not listed
Source: game/common/buildings/pam_buildings.txt, game/common/holdings/00_holdings.txt, game/common/script_values/00_building_values.txt and the English localisation, Crusader Kings III 1.20.0.3.