Install Steam
login
|
language
简体中文 (Simplified Chinese)
繁體中文 (Traditional Chinese)
日本語 (Japanese)
한국어 (Korean)
ไทย (Thai)
Български (Bulgarian)
Čeština (Czech)
Dansk (Danish)
Deutsch (German)
Español - España (Spanish - Spain)
Español - Latinoamérica (Spanish - Latin America)
Ελληνικά (Greek)
Français (French)
Italiano (Italian)
Bahasa Indonesia (Indonesian)
Magyar (Hungarian)
Nederlands (Dutch)
Norsk (Norwegian)
Polski (Polish)
Português (Portuguese - Portugal)
Português - Brasil (Portuguese - Brazil)
Română (Romanian)
Русский (Russian)
Suomi (Finnish)
Svenska (Swedish)
Türkçe (Turkish)
Tiếng Việt (Vietnamese)
Українська (Ukrainian)
Report a translation problem
https://steamcommunity.com/profiles/76561198062371306/screenshots/#scrollTop=100
Fervor could be too low - catholic priests do a lot of bad things.
Some branches of a religion have different modifiers; one will prevent holy wars.
By the look of things you should indeed be able to declare war upon him. The only thing i can think of if its not a bug is if one of the wars he is already in is preventing you from declaring a holy war against him. Such as if the pope was already at war with him?
Having a liege of a different religion, even having the Basileus, who is Orthodox, as your liege when you're Catholic (think Italy or someone like the Rallis-Raoul Normans or the Affranghi guy), you can't declare holy wars. You can also be prevented by 'liege laws', meaning crown authority levels when you don't have an individual exemption ('wars allowed' in your feudal contract — and I'm not sure if that lifts restrictions unrelated to crown authority too).
Sometimes you don't have enough piety or your devotion level isn't high enough, but in those cases the Declare War option is available, you just can't proceed with the declaration or are threatened with harsh penalties in case you do.
You may be prevented from declaring war if you're in debt (if this was carried over from CK2), and you will be prevented if you have armies raised (and it's not impossible to forget that you have a stack raised somewhere).
Then there's distance. You need to border them on land or be a max of two sea clusters away, which sometimes may be difficult to tell looking less than carefully on the map. I remember being surprised based on the map a couple of times when not looking very carefully.
I'm not sure, but perhaps the new thing in CK3, called Fervor, may have something to do with the ability to declare holy wars. And post-RC there might be a cultural tradition or two interfering with them.