Holy site

Antioch

Antiocheia, Antioch, Kingdom of Syria

Antioch is a holy site in Crusader Kings III, in Antiocheia, Antioch, Kingdom of Syria. The county's holder gets Martial +1. While their faith holds it, followers get Martial per Level of Devotion +1. 9 faiths count it holy, among them Coptic, Paulicianism, Messalianism, Chalcedonianism and 5 more. Patch 1.20.0.3, from game/common/religion/holy_site_types/00_holy_site_types.txt.

The county's holder gets

Martial+1

Followers get, while their faith holds it

Martial per Level of Devotion+1

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

Knight Effectiveness+1%

The county

Building Construction Time-1%
Levy Size+2%

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