
Building
Yamashiro
Built exclusively as defensive positions in case of need, yamashiro are fortified hilltops with earthworks and wooden palisades rather than stone walls. The residences of the lords and retainers are at the foot of the hills, using only the fortified structures in case of an attack. Some of the most impressive yamashiro include fortifications on multiple hilltops, connecting them together by earthwork corridors and many layers of palisade fortifications.
- Build time
- 365 days
Location potential
Dominant CultureBelongs to the Japanese Culture Group
Country potential
At least one of
- All of
- Has the
Japanese Imperial Family Government Reform - Is a building.
- Has the
- Has the
Japanese Clan Government Reform
Allow
- Dominant CultureBelongs to the Japanese Culture Group
- IfAny foreign building countries in locationCount > 0ThenAt least one of
- Any foreign building countries in locationAt least one of
- This: Actor
- Has mutual scripted relation
- Type: Alliance
- Target: Actor
Exact conditions
Per level, by goods access
Unlocks
Can Recruit Regiments Here
Can Recruit Regiments HereProduction Methods 1
Requires 5
Government Reforms
Japanese ClanCountry potential
Japanese Imperial FamilyCountry potential
Culture Groups
- JapaneseAllow, Location potential
Buildings
KokufuAllow
Diplomatic Relations
- AllianceAllow
Belongs to 1
Military BuildingsCategory
References 4
Pop Types
SoldiersPop type
Goods Demands
- Constructing Early Soldier BuildingsConstruction goods
Location Ranks
Rural SettlementLocation rank
TownLocation rank
Required by 6
Events
Declining Power of the Target Shogunateculture_japan.1200Trigger
The Target Clan Ask for CompensationAs soon as it happens
Declining Power of the Target Shogunateculture_japan.1300Trigger
Target Clan Ask for LandAs soon as it happens
Actions
Claim Shugo OfficeSelect trigger 2
Peace Treaties
Expand Clan InfluenceSelect trigger
Granted by 4
Events
Peace Treaties
Expand Clan InfluenceEffect
Referenced by 4
Events
Peace Treaties
Expand Clan InfluenceEffect
Scripting 4
References 2
- manpower_employmentEmployment size, Pop size created
- soldier_buildingBuild time
Required by 1
- turn_japanese_clan_into_normal_tagCustom tooltip
Granted by 1
- turn_japanese_clan_into_building_basedCustom tooltip
audio_tier = 3
is_special = yes
is_foreign = yes
stronger_power_projection = no
need_good_relation = yes
max_levels = 1
city = no
ai_foreign_ignore_naval_range = yes





