Holy site

Mount Haku

Haku, Kaga, Hokurikudō, Kingdom of Azuma

Mount Haku is a holy site in Crusader Kings III, in Haku, Kaga, Hokurikudō, Kingdom of Azuma. The county's holder gets Vassal Levy Base Contribution +5%. While their faith holds it, followers get Vassal Levy Base Contribution +15%. Patch 1.20.0.3, from game/common/religion/holy_site_types/00_holy_site_types.txt.

The county's holder gets

Vassal Levy Base Contribution+5%

Followers get, while their faith holds it

Vassal Levy Base Contribution+15%

Per level of enshrined relics

These grow with the total rarity of the relics enshrined at the site (holy_site_total_artifact_rarity): the value below is per level.

Followers

Vassal Levy Contribution+1%
Levy Size+1%

The county

Building Construction Time-1%
Hostile Raid Time+2%

Source: game/common/religion/holy_site_types/00_holy_site_types.txt (key haku), each faith's holy_site list, common/landed_titles and map_data, Crusader Kings III 1.20.0.3.