男爵领

A Barony is the lowest rank of landed title and the only rank that that is not playable. Baronies may be sparsely populated or may have a Holding.

Capitals

There are 2 types of Capitals a Barony can be:

• The County Capital is the original Barony of a County. Its Holding can never be destroyed and is always owned by the ruler who holds the County title. County Capitals allow the construction of an additional Building and have +1  Fort Level.
• The Realm Capital is the Barony where a ruler and its court resides and is always inherited by the Primary Heir. The Realm Capital can only be moved once per lifetime unless it's the de jure capital of the Primary Title. It also produces an additional +1 Tax. Each Barony within the same de jure Duchy as the Realm Capital will gain +10%  Levies. The Ream Capital cannot be moved during a war.

Holdings

Each Barony may have a Holding, which represents the main settlement inside it and is required to be able to use the Barony. Tribal governments cannot construct Holdings.

All Holdings are constructed at level 1 and can be upgraded up to level 4. Constructing or upgrading a Holding takes 5 years. If a Feudal or Clan ruler owns a Tribe it will gain no taxes or levies from but but will have the option to turn it into a Castle at the cost of 500  Gold.

Holding	Level	Monthly Tax	Levies	Garrison	Fort Level	Required innovation	Cost	Can be directly held by
Castle	Motte	+0.4	+175	+250	+1	Mottes	600 Gold	Feudal Clan Holy Order
	Keep	+0.7	+325	+750	+4	Battlements	800 Gold
	Concentric Castle	+1	+475	+1250	+7	Hoardings	1000 Gold
	Fortress	+1.3	+625	+1750	+10	Machicolations	1200 Gold
City	Village Center	+0.8	+75	+150	0	City Planning	500 Gold	Republic
	Large City	+1.4	+125	+300	0	Manorialism	500 Gold
	City Center	+2	+175	+450	0	Windmills	500 Gold
	Bustling Metropolis	+2.6	+225	+1050	0	Cranes	500 Gold
Temple	Shrine	+0.5	+125	+150	0	City Planning	500 Gold	Clan Theocracy
	Temple Grounds	+0.9	+225	+450	0	Manorialism	500 Gold
	House of Worship	+1.3	+325	+750	0	Windmills	500 Gold
	Grand Temple	+1.7	+425	+1050	0	Cranes	500 Gold
Tribe	Tribal Hold	+0.2	+250	+250	+1	None	Cannot be constructed	Tribal
	Fortified Tribal Hold	+0.5	+400	+500	+2	Planned Assemblies	200 Gold 400 Prestige

Buildings

Based on the terrain of the Barony each Holding has access to a number of buildings. Regular buildings primarily focus on increasing taxes and levies, with some secondary effects such as increasing fortifications or increasing supply, and can be ungraded once the required level of Development is reached. Buildings can be constructed by a Baron, its Direct Liege or any Liege higher in hierarchy.

Tribe buildings

Tribes have only 4 buildings types of 2 buildings each available but most buildings benefit the entire realm.

• Level 1 buildings cost 75  Gold and 200  Prestige
• Level 2 buildings cost 100  Gold and 300  Prestige

Type	Building	Holding effects	Realm effects	County effects	Time	Required Innovation	Description
Gathering Halls	Longhouses	+100 Levies	+0.2 Monthly Prestige	+0.2 Monthly Control	5 years	None	Longhouses are large enough to accommodate important meetings between elders. Laws and policies are determined here.
	Grand Halls	+175 Levies	+0.5 Monthly Prestige	+0.4 Monthly Control	5 years	None	Grand halls host a central stage, where a chief or warlord can deliver rousing speeches.
Markets	Trading Outposts	+0.4 Monthly Tax +500 Supply Limit			2 years	None	Trading outposts offer the opportunity for tribesmen and traders to meet and barter.
	Market Villages	+0.7 Monthly Tax +1000 Supply Limit			2 years	City Planning	By letting traders into their villages, the tribesmen within are able to set up lucrative deals.
Palisades	Simple Palisade	+2 Defender Advantage +1 Fort Level +100 Levies +150 Garrison	+2 Archer Damage +1 Archer Toughness +2 Spearmen Damage +1 Spearmen Toughness		3 years	None	Simple palisades offer limited protection, while effective against skirmishes they are less reliable against larger groups of enemies.
	Walls & Ditches	+4 Defender Advantage +2 Fort Level +175 Levies +300 Garrison	+4 Archer Damage +2 Archer Toughness +4 Spearmen Damage +2 Spearmen Toughness		3 years	Mottes	Outer ditches combined with stone-reinforced palisade walls offer decent protection against sieges.
War Camps	Sparring Grounds	+150 Levies	+2 Light Footmen Damage +1 Light Footmen Toughness +2 Armored Footmen Damage +1 Armored Footmen Toughness +1 Number of Knights +10% Knight Effectiveness		5 years	None	Training equipment, arenas and wooden walls define the sparring grounds, warriors go here to hone their skills.
	Warrior Lodges	+275 Levies	+4 Light Footmen Damage +2 Light Footmen Toughness +4 Armored Footmen Damage +2 Armored Footmen Toughness +2 Number of Knights +20% Knight Effectiveness		5 years	None	Only the greatest fighters are allowed into a warrior lodge, their mere presence is inspiring.

Holding buildings

Holding buildings can only be constructed in City or Temple Holdings. All of them require 225  Gold and 3 years to build or upgrade and the same Innovation as the Holding level they require.

Type	Building	Monthly Tax	County effects	Realm effects	Required holding level
Guilds	Guild Halls	+0.3	+5% Monthly Development		Village Center
	Carver's Guilds	+0.5	+10% Monthly Development		Village Center
	Carpenter's Guilds	+0.7	+15% Monthly Development		Large City
	Hunter's Guilds	+0.9	+20% Monthly Development		Large City
	Mason's Guilds	+1.1	+25% Monthly Development		City Center
	Tailor's Guilds	+1.3	+30% Monthly Development		City Center
	Glassworker's Guilds	+1.5	+35% Monthly Development		Bustling Metropolis
	Artisan's Guilds	+1.7	+40% Monthly Development		Bustling Metropolis
Monasteries	Prayer Halls	+0.2	+0.1 Monthly Control	+0.1 Monthly Piety	Shrine
	Monastic Schools	+0.4	+0.2 Monthly Control	+0.2 Monthly Piety	Shrine
	Libraries	+0.5	+0.3 Monthly Control	+0.3 Monthly Piety	Temple Grounds
	Pilgrim's Quarters	+0.7	+0.4 Monthly Control	+0.4 Monthly Piety	Temple Grounds
	Infirmaries	+0.8	+0.5 Monthly Control	+0.5 Monthly Piety	House of Worship
	Copying Chambers	+1	+0.6 Monthly Control	+0.6 Monthly Piety	House of Worship
	Hospices	+1.1	+0.7 Monthly Control	+0.7 Monthly Piety	Grand Temple
	Cloisters	+1.3	+0.8 Monthly Control	+0.8 Monthly Piety	Grand Temple

Terrain buildings

Terrain buildings can be constructed in all Castle, City and Temple Holdings as long as the Barony has the required terrain.

Building type	Initial effects	Full upgrade effects	Terrain	Construction time
Barracks	Holding +125 Levies Realm +2 Heavy Infantry Damage +2 Spearmen Damage	Holding +825 Levies +5% Levy Reinforcement Rate County -2 Building Construction Time Realm +9 Heavy Infantry Damage +9 Spearmen Damage +5 Heavy Infantry Damage +5 Spearmen Damage	Drylands  Farmlands  Forest  Hills  Jungle  Mountains  Plains  Steppe  Taiga  Wetlands	3 years
Camelry	Holding +75 Levies Realm +1 Number of Knights +1 Light Cavalry Damage +1 Light Cavalry Pursuit	Holding +425 Levies +0.4 Monthly Tax +20% Hostile Raid Time Realm +4 Number of Knights +5% Knight Effectiveness +8 Light Cavalry Damage +8 Light Cavalry Pursuit +4 Light Cavalry Toughness +4 Light Cavalry Screen +2 Heavy Cavalry Damage +4 Heavy Cavalry Toughness	Desert  Desert Mountains  Floodplains  Oasis	3 years
Desert Agriculture	Holding +0.2 Monthly Tax	Holding +1.3 Monthly Tax +2% Holding Taxes +600 Supply Limit County +5% Monthly Development Realm +1 Light Cavalry Toughness	Desert  Drylands  Oasis	2 years
Elephantry	Holding +0.2 Monthly Tax -2% Building Construction Time Realm +1 Number of Knights +2% Knight Effectiveness +2 Heavy Cavalry Damage	Holding +1.3 Monthly Tax -20% Building Construction Time County -2% Building Construction Gold Cost +5% Monthly Development Realm +4 Number of Knights +16% Knight Effectiveness +16 Heavy Cavalry Damage +6 Heavy Cavalry Toughness	Jungle	5 years
Farms & Fields	Holding +0.5 Monthly Tax	Holding +2.6 Monthly Tax County +2% Holding Taxes +5% Supply Limit +1600 Supply Limit +5% Levy Reinforcement Rate +5% Monthly Development -5% Temple Building Construction Cost	Drylands  Farmlands  Floodplains  Plains	3 years
Forestry	Holding +0.3 Monthly Tax -2% Building Construction Time	Holding +1.7 Monthly Tax -20% Building Construction Time County +2% Holding Taxes +2% Monthly Development +600 Supply Limit -5% Temple Building Construction Cost Realm -1% Army Gold Maintenance	Forest  Jungle  Taiga	3 years
Hill Farms	Holding +0.3 Monthly Tax	Holding +1.7 Monthly Tax County +2% Supply Limit +600 Supply Limit +10% Monthly Development Realm +2 Spearmen Toughness	Hills	3 years
Hunting Grounds	Holding +0.2 Monthly Tax +2 Defender Advantage Realm +1 Light Cavalry Damage +1 Light Cavalry Pursuit	Holding +1.3 Monthly Tax +16 Defender Advantage +10% Hostile Raid Time +225 Levies County +2% Monthly Development Realm +8 Light Cavalry Damage +8 Light Cavalry Pursuit +4 Light Cavalry Toughness +4 Light Cavalry Screen +2% Skirmisher Pursuit -1% Men-at-Arms Maintenance	Drylands  Forest  Hills  Jungle  Plains  Steppe  Taiga  Wetlands	2 years
Manor Houses	Holding +0.7 Monthly Tax	Holding +3.8 Monthly Tax +2% Levy Size +15% Supply Limit +1200 Supply Limit County +2% Holding Taxes +5% Monthly Development +2% Monthly Control	Farmlands	5 years
Military Camps	Holding +100 Levies Realm +2 Archer Damage +1 Skirmisher Damage +1 Skirmisher Pursuit	Holding +625 Levies +5% Levy Reinforcement Rate County +200 Supply Limit +5% Monthly Control Realm +9 Archer Damage +4 Archer Toughness +8 Skirmisher Damage +8 Skirmisher Pursuit +8 Skirmisher Toughness +1 Light Cavalry Toughness +1 Heavy Infantry Toughness +1 Spearmen Toughness	Desert  Desert Mountains  Drylands  Farmlands  Floodplains  Forest  Hills  Jungle  Mountains  Oasis  Plains  Steppe  Taiga  Wetlands	2 years
Orchards	Holding +0.3 Monthly Tax +75 Levies	Holding +1.7 Monthly Tax +425 Levies +1000 Supply Limit +10% Supply Limit +10% Levy Reinforcements Rate County +2% Levy Size +5% Monthly Development Realm +0.1 Monthly Prestige	Floodplains  Oasis	3 years
Outposts	Holding +50 Levies +2 Defender Advantage	Holding +225 Levies +16 Defender Advantage County +5% Garrison Size +0.1 Monthly Control +15% Monthly Control Realm +2 Archer Damage +1 Skirmisher Damage +1 Skirmisher Toughness +1 Skirmisher Pursuit +1 Skirmisher Screen	Desert  Desert Mountains  Forest  Jungle  Mountains  Steppe  Taiga  Wetlands	2 years
Pastoral Lands	Holding +0.2 Monthly Tax +50 Levies	Holding +1.3 Monthly Tax +225 Levies +2500 Supply Limit +5% Garrison Size +15% Levy Reinforcements Rate +2% Monthly Development County +2 Popular Opinion Realm +1 Light Cavalry Toughness +2 Heavy Cavalry Toughness	Desert  Desert Mountains  Drylands  Farmlands  Floodplains  Hills  Jungle  Mountains  Oasis  Plains  Steppe	2 years
Quarries	Holding +0.2 Monthly Tax -2% Building Construction Time	Holding +1.3 Monthly Tax -20% Building Construction Time County +10% Garrison Size -5% Building Construction Gold Cost +2% Monthly Development Realm -2% Men-at-Arms Maintenance +4 Heavy Cavalry Toughness +2 Heavy Infantry Toughness +2 Spearmen Toughness	Desert Mountains  Mountains	2 years
Regimental Grounds	Holding +150 Levies +5% Levy Reinforcement Rate Realm -0.2% Men-at-Arms Maintenance	Holding +1025 Levies +40% Levy Reinforcement Rate +1000 Supply Limit County +2% Levy Size +5% Monthly Control Realm -1.6% Men-at-Arms Maintenance -1% Army Gold Maintenance +1 Number of Knights +3 Heavy Infantry Damage +2 Heavy Infantry Toughness +3 Spearmen Damage +2 Spearmen Toughness	Farmlands  Floodplains	5 years
Wetland Farms	Holding +0.3 Monthly Tax -1% Building Construction Time	Holding +1.7 Monthly Tax -8% Building Construction Time +10% Hostile Raid Time County +5% Supply Limit +600 Supply Limit +5% Monthly Development -10% Building Construction Gold Cost	Wetlands	3 years
Tradeport	Holding +0.3 Monthly Tax +5% Monthly Development	Holding +1.7 Monthly Tax +40% Monthly Development	Coastal	2 years

Fort buildings

Fort buildings can only be constructed in Castle Holdings built in certain terrain.

• Level 1 buildings cost 150  Gold
• Level 2 buildings cost 225  Gold
• Level 3 buildings cost 300  Gold
• Level 4 buildings cost 375  Gold
• Level 5 buildings cost 450  Gold
• Level 6 buildings cost 525  Gold
• Level 7 buildings cost 600  Gold
• Level 8 buildings cost 675  Gold

Building type	Level	Fort Level	Garrison	Defender Advantage	Holding effects	County effects	Realm effects	Terrain	Construction time
Forest Forts	Log Forts	+1	+150	0	+100 Levies			Forest  Taiga	3 years
	Earth Ramparts	+2	+300	0	+175 Levies +2% Holding Taxes
	Traps & Ditches	+3	+450	+2	+250 Levies +2% Holding Taxes
	Rampart Walls	+4	+600	+2	+325 Levies +2% Holding Taxes	+10% Hostile Raid Time
	Embrasures	+5	+750	+2	+400 Levies +2% Holding Taxes	+10% Hostile Raid Time	+2 Archer Damage
	Fieldworks	+6	+900	+4	+475 Levies +2% Holding Taxes	+10% Hostile Raid Time	+2 Archer Damage +1 Skirmisher Damage
	Crenellated Rampart Walls	+7	+1050	+4	+550 Levies +2% Holding Taxes	+10% Hostile Raid Time	+2 Archer Damage +1 Skirmisher Damage +1 Archer Toughness
	Forest Fortresses	+8	+1200	+4	+625 Levies +2% Holding Taxes	+10% Hostile Raid Time	+3 Archer Damage +1 Skirmisher Damage +1 Archer Toughness
Hill Forts	Small Hill Fort	+2	+250	+2				Desert  Hills  Mountains	5 years
	Simple Earthworks	+4	+500	+4		+10% Monthly Control
	Ditches	+6	+750	+6		+10% Monthly Control	+1 Spearmen Toughness
	Stockades	+8	+1000	+8		+10% Monthly Control +2% Levy Size	+1 Spearmen Toughness
	Guardhouses	+10	+1250	+10		+15% Monthly Control +2% Levy Size	+1 Spearmen Toughness
	External Walls	+12	+1500	+12		+15% Monthly Control +2% Levy Size	+1 Spearmen Toughness +2 Spearmen Damage
	Large Hill Fort	+14	+1750	+14		+15% Monthly Control +2% Levy Size	+2 Spearmen Toughness +2 Spearmen Damage
	Complex Earthworks	+16	+2000	+16		+20% Monthly Control +2% Levy Size	+2 Spearmen Toughness +2 Spearmen Damage
Walls & Towers	Bastion & Curtain Walls	+1	+150	0	+0.2 Monthly Tax			Farmlands  Plains  Wetlands	3 years
	Bailey	+2	+300	0	+0.4 Monthly Tax	+300 Supply Limit
	Wall Towers	+3	+450	0	+0.5 Monthly Tax	+300 Supply Limit	+1 Archer Damage
	Second Curtain Wall	+4	+600	0	+0.7 Monthly Tax	+300 Supply Limit	+1 Archer Damage
	Zwinger	+5	+750	+4	+0.8 Monthly Tax	+300 Supply Limit	+1 Archer Damage
	Outer Baileys	+6	+900	+4	+1 Monthly Tax	+300 Supply Limit +2% Supply Limit	+1 Archer Damage
	Trace Italienne	+7	+1050	+4	+1.1 Monthly Tax	+300 Supply Limit +2% Supply Limit	+1 Archer Damage
	Ravelins & Cavaliers	+8	+1200	+4	+1.3 Monthly Tax	+300 Supply Limit +2% Supply Limit	+1 Archer Damage
Watchtowers	Mudbrick Towers	+1	+150	+2				Desert  Drylands  Floodplains  Jungle  Oasis  Steppe	3 years
	Tower Houses	+2	+300	+4		+10% Hostile Raid Time
	Wooden Watchtowers	+3	+450	+6		+10% Hostile Raid Time	+2 Archer Damage
	Small Mudbrick Keeps	+4	+600	+8	+300 Supply Limit	+10% Hostile Raid Time	+2 Archer Damage
	Stone Watchtowers	+5	+750	+10	+300 Supply Limit	+15% Hostile Raid Time	+2 Archer Damage
	Loopholes	+6	+900	+12	+300 Supply Limit	+15% Hostile Raid Time +5% Supply Limit	+3 Archer Damage +1 Archer Toughness
	Peel Towers	+7	+1050	+14	+600 Supply Limit	+15% Hostile Raid Time +5% Supply Limit	+3 Archer Damage +1 Archer Toughness
	Domed Towers	+8	+1200	+16	+600 Supply Limit	+20% Hostile Raid Time +5% Supply Limit	+3 Archer Damage +1 Archer Toughness

Duchy buildings

Duchy buildings can only be constructed by a Feudal or Clan Ruler in the de jure capital of a  Duchy and can only be used if the character holds the associated Duchy Title. All Duchy buildings take 5 years to construct or upgrade and have 3 levels.

• Level 1 buildings cost 300  Gold
• Level 2 buildings cost 400  Gold
• Level 3 buildings cost 500  Gold

Building type	Level 1 effects	Level 2 effects	Level 3 effects	Description
Archery Grounds	Realm -6% Men-at-Arms Maintenance +15% Archer Damage +5% Archer Toughness +10% Skirmisher Damage +5% Skirmisher Toughness +10% Skirmisher Pursuit +5% Skirmisher Screen	Realm -8% Men-at-Arms Maintenance +30% Archer Damage +10% Archer Toughness +20% Skirmisher Damage +10% Skirmisher Toughness +20% Skirmisher Pursuit +10% Skirmisher Screen	Realm -10% Men-at-Arms Maintenance +45% Archer Damage +15% Archer Toughness +30% Skirmisher Damage +15% Skirmisher Toughness +30% Skirmisher Pursuit +15% Skirmisher Screen	Dedicated archery ranges allow the common folk to train with bows, and experienced archers to hone their skills.
Blacksmiths	Realm -6% Men-at-Arms Maintenance +5% Heavy Infantry Damage +15% Heavy Infantry Toughness +5% Spearmen Infantry Damage +15% Spearmen Infantry Toughness	Realm -8% Men-at-Arms Maintenance +10% Heavy Infantry Damage +30% Heavy Infantry Toughness +10% Spearmen Infantry Damage +30% Spearmen Infantry Toughness	Realm -10% Men-at-Arms Maintenance +15% Heavy Infantry Damage +45% Heavy Infantry Toughness +15% Spearmen Infantry Damage +45% Spearmen Infantry Toughness	Smiths in the employ of the crown forge weapons and armor for the royal guard, ensuring a steady supply of superior armaments.
Jousting Fields	Realm -6% Men-at-Arms Maintenance +10% Light Cavalry Damage +10% Light Cavalry Toughness +10% Light Cavalry Pursuit +10% Light Cavalry Screen +10% Heavy Cavalry Damage +10% Heavy Cavalry Toughness	Realm -8% Men-at-Arms Maintenance +20% Light Cavalry Damage +20% Light Cavalry Toughness +20% Light Cavalry Pursuit +20% Light Cavalry Screen +20% Heavy Cavalry Damage +20% Heavy Cavalry Toughness	Realm -10% Men-at-Arms Maintenance +30% Light Cavalry Damage +30% Light Cavalry Toughness +30% Light Cavalry Pursuit +30% Light Cavalry Screen +30% Heavy Cavalry Damage +30% Heavy Cavalry Toughness	By having dedicated grounds for jousting, more riders and knights are encouraged to train and join the banners.
Leisure Palaces	Duchy +0.2 Monthly Control +20% Monthly Control Realm +5% Monthly Prestige +15% Stress Loss +5 Hostile Scheme Success Chance +5 Personal Scheme Success Chance	Duchy +0.3 Monthly Control +40% Monthly Control Realm +10% Monthly Prestige +25% Stress Loss +10 Hostile Scheme Success Chance +10 Personal Scheme Success Chance	Duchy +0.4 Monthly Control +60% Monthly Control Realm +15% Monthly Prestige +35% Stress Loss +15 Hostile Scheme Success Chance +15 Personal Scheme Success Chance	While staying in one lavishly luxuriant castle is fine, having a few more to choose between never hurts.
Marches	Duchy +1 Fort Level +4 Defender Advantage +25% Supply Limit +25% Garrison Size +25% Levy Reinforcement Rate +20% Hostile Raid Time	Duchy +2 Fort Level +6 Defender Advantage +50% Supply Limit +50% Garrison Size +50% Levy Reinforcement Rate +30% Hostile Raid Time	Duchy +3 Fort Level +8 Defender Advantage +100% Supply Limit +100% Garrison Size +100% Levy Reinforcement Rate +40% Hostile Raid Time	Marcher lords protect the borders with fortifications and local garrisons.
Military Academies	Realm -2% Army Maintenance +2 Number of Knights +25% Knight Effectiveness	Realm -3% Army Maintenance +4 Number of Knights +50% Knight Effectiveness	Realm -5% Army Maintenance +6 Number of Knights +75% Knight Effectiveness	Dedicated facilities for training officers and knights, improving their efficiency in combat.
Royal Armories	Duchy +20% Levy Size	Duchy +30% Levy Size	Duchy +40% Levy Size	By having the crown provide weapons and armor to its soldiers, more peasants can 'volunteer' for the levy.
Royal Reserves	Duchy +5 Popular Opinion +10% Monthly Development Holding +0.8 Monthly Tax	Duchy +10 Popular Opinion +20% Monthly Development Holding +1.1 Monthly Tax	Duchy +15 Popular Opinion +30% Monthly Development Holding +1.4 Monthly Tax	A royal forest is a valuable source of wealth, allowing you to override the law of the land in a province, strip rights from the locals, then sell them back. Needless to say, the hunting is also excellent.
Siege Works	Duchy +1 Fort Level Realm +20% Siege Weapon Effectiveness +2 Siege Weapon Toughness	Duchy +2 Fort Level Realm +30% Siege Weapon Effectiveness +4 Siege Weapon Toughness	Duchy +3 Fort Level Realm +40% Siege Weapon Effectiveness +6 Siege Weapon Toughness	Dedicated siege works allow the ruler to field and maintain superior-quality siege weapons.
Tax Offices	Duchy +10% Holding Taxes	Duchy +15% Holding Taxes	Duchy +20% Holding Taxes	Collecting money from the peasantry is a 'taxing' venture. By assigning offices to a cohort of tax-collecting officials, we are sure to get what's due!

Holy buildings

Holy buildings can only be constructed in a Faith's holy sites by Feudal or Clan Rulers and provide powerful bonuses. All holy buildings require 1000  Gold and 6 years to be completed.

Building	Holding effects	County effects	Realm effects	Religion	Description
Grand Cathedral	+2 Monthly Tax	+20% Holding Taxes +20% Monthly Development +0.1 Monthly Development	+0.2 Monthly Piety +5% Monthly Renown +5% Monthly Control -15% Holy Order Hire Cost +5 Clergy Opinion	Christian	The Holy Site in this area attracts Christian pilgrims from all around the known world. The grand cathedral is not just a marvel of engineering and beauty, but also a safe haven for travelers and a prestigious monument to its sponsor.
Grand Mosque	+2 Monthly Tax	+20% Holding Taxes +20% Monthly Development +0.1 Monthly Development	+0.2 Monthly Piety +5% Monthly Renown +5% Monthly Control +15% Levy Reinforcement Rate (same Faith) +15% Domain Taxes (different Faith)	Muslim	The Holy Site in this area is a popular destination for devout pilgrims. The grand mosque gives them a place to pray, rest and pay homage before continuing their journey. Its beautiful domes and great intricate spires signal the greatness of god for all to see.
Grand Temple	+2 Monthly Tax	+20% Holding Taxes +20% Monthly Development +0.1 Monthly Development	+0.2 Monthly Piety +5% Monthly Renown +5% Monthly Control +5 Different Faith Opinion +15% Different Faith Popular Opinion	All others	The Holy Site in this area is a meeting point for the devout and dedicated. The grand temple stands as a noble tribute to the higher powers, its walls and domes smoothed and painted in resplendent colors that honor the divine.

Historical buildings

Historical buildings are unique historical buildings, both ancient and those built during the middle ages which have to be constructed, located in predetermined Baronies on the map. Some historical buildings are represented with 3D models on the map.

Building	Holding effects	County effects	Realm effects	Barony	Constructed
Aurelian Walls	+3 Fort Level +50% Garrison Size +500 Garrison	+10% Monthly Development +0.2 Monthly Development +50% Hostile Raid Time	+15% Duchy Levy Size +15% Duchy Holding Taxes	Rome
Buddhas of Bamiyan		+10% Holding Taxes +75% Monthly Development +0.2 Monthly Development	+10% Monthly Piety +1 Diplomacy per Level of Devotion	Bamiyan
Canterbury Cathedral	+3 Monthly Tax	+20% Holding Taxes +20% Monthly Development +0.1 Monthly Development	+0.3 Monthly Piety +0.2 Monthly Piety per Powerful Vassal on the Council +5% Monthly Renown +5% Monthly Control	Canterbury
Doge's Palace	+3 Fort Level +10 Defender Advantage +100% Levy Size +100% Garrison Size	+50% Holding Taxes +30% Monthly Development +0.3 Monthly Development +50% Hostile Raid Time		Venezia
Great Mosque of Mecca	+3 Monthly Tax	+20% Holding Taxes +35% Monthly Development +0.3 Monthly Development	+1 Monthly Piety +5% Monthly Renown +5 Same Faith Opinion -10% Men-at-Arms Maintenance +10% Monthly Control	Mecca
Great Mosque of Samarra		+20% Holding Taxes +20% Monthly Development +0.2 Monthly Development	+0.3 Monthly Piety -10% Building Construction Time -10% Building Construction Gold Cost	Samarra
Hadrian's Wall	-10% Building Construction Gold Cost			Bebbanburg Carleol Hexham Whitehaven
House of Wisdom		+20% Holding Taxes +20% Monthly Development +0.2 Monthly Development	+2 Learning per Level of Fame +10 Different Culture Opinion +15% Cultural Fascination Progress +15% Monthly Lifestyle Experience -20% Faith Creation and Reformation Cost	Baghdad
Imam Ali Mosque	+3 Monthly Tax	+20% Holding Taxes +30% Monthly Development +0.2 Monthly Development	+1 Monthly Piety +5% Monthly Renown +5 Same Faith Opinion -10% Men-at-Arms Maintenance +10% Monthly Control	An-Najaf
Iron Pillar of Delhi		+10% Monthly Development +0.1 Monthly Development	+5% Monthly Prestige -5% Army Maintenance +10% Heavy Cavalry Toughness +10% Heavy Infantry Toughness	Indraprastha
Mahabodhi Temple	+3 Monthly Tax	+20% Holding Taxes +30% Monthly Development +0.2 Monthly Development	+1 Monthly Piety +5% Monthly Renown +20% Different Faith Popular Opinion +5 Different Faith Opinion +10 Religious Vassal Opinion +2 Learning per Level of Devotion	Gaya
Offa's Dyke	+2 Defender Advantage			Chester Clifford Clun Gloucester Hereford Shrewsbury Wigmore
Palace of Aachen		+0.2 Monthly Development	+5% Monthly Renown -20% Tyranny Gain +5 Clergy Opinion +5 Powerful Vassal Opinion +0.1 Monthly Prestige per Powerful Vassal on the Council	Aachen
Petra	+0.8 Monthly Tax	+10% Holding Taxes +15% Monthly Development +0.1 Monthly Development +25% Supply Limit		Baidha-Petra
Shwedagon Pagoda	+2 Monthly Tax	+20% Holding Taxes +20% Monthly Development +0.2 Monthly Development	+0.5 Monthly Piety +5% Monthly Renown +5 Clergy Opinion -10% Tyranny Gain	Dagon
Stonehenge			+2 Learning +15% Monthly Learning Lifestyle Experience -20% Faith Conversion Cost	Salisbury
The Colosseum		-10% Building Construction Time	-5% Army Maintenance	Rome
The Friday Mosque		+20% Holding Taxes +25% Monthly Development +0.2 Monthly Development	+50% Level of Devotion impact	Isfahan
The Great Mosque of Cordoba	+3 Monthly Tax	+15% Holding Taxes +20% Monthly Development +0.2 Monthly Development +15% Levy Size	+0.5 Monthly Piety +5% Monthly Renown +5 Different Culture Opinion +0.2 Monthly Development in Realm Capital	Cordoba
The Prophetic Mosque		+15% Holding Taxes +75% Monthly Development +0.2 Monthly Development +100% Supply Limit	+0.5 Monthly Piety +20% Knight Effectiveness -15 Holy Order Hire Cost +5 Popular Opinion	Al-Madina
The Pyramids		+0.1 Monthly Development	+5% Monthly Renown -20% Short Reign Opinion	Gizeh
Theodosian Walls	+5 Fort Level +100% Garrison Size +1000 Garrison	+300% Holding Taxes +20% Monthly Development +0.3 Monthly Development +50% Hostile Raid Time +300% Levy Size	+15% Duchy Levy Size +15% Duchy Holding Taxes	Constantinople
Walls of Genoa	+2 Fort Level +25% Garrison Size	+10% Holding Taxes +10% Monthly Development +0.2 Monthly Development +50% Hostile Raid Time +5 Defender Advantage		Genoa
Ananda Temple	+3 Monthly Tax	+20% Monthly Development +0.1 Monthly Development	+2 Learning +5% Monthly Piety +10% Monthly Control +5 Popular Opinion	Pagan
Cologne Cathedral	+2 Monthly Tax	+20% Holding Taxes +20% Monthly Development +0.1 Monthly Development	+15% Monthly Piety +0.1 Monthly Piety per Knight +5% Monthly Renown +20% Knight Effectiveness +5% Monthly Control	Cologne
Great Mosque of Djenne		+15% Holding Taxes +20% Monthly Development +0.2 Monthly Development +15% Levy Size	+1 Monthly Piety +5% Monthly Renown -15% Building Construction Cost	Jenne-Jeno
Notre-Dame	+2 Monthly Tax	+20% Holding Taxes +30% Monthly Development +0.2 Monthly Development +5 Popular Opinion	+1 Monthly Piety +5% Monthly Renown +1 Stewardship per Level of Devotion	Paris
The Tower of London	+6 Fort Level +6 Defender Advantage +750 Garrison	+5% Holding Taxes +10% Monthly Development +0.1 Monthly Development	+30% Dread Gain	Lunden
Visby Ringmur	+1 Fort Level +25% Garrison Size	+15% Holding Taxes +15% Monthly Development +0.2 Monthly Development +50% Hostile Raid Time +5 Defender Advantage +5 Popular Opinion		Visby
Walls of Benin	+2 Fort Level +50% Garrison Size	+20% Holding Taxes +75% Monthly Development +0.2 Monthly Development +50% Hostile Raid Time +5 Defender Advantage +50% Levy Size		Benin City
Al-Azhar University		+20% Monthly Development +0.1 Monthly Development	+0.2 Monthly Renown +10% Monthly Lifestyle Experience +1 Diplomacy per Level of Fame +1 Learning per Level of Fame	Cairo	1066 only
Brihadeeswarar Temple		+20% Holding Taxes +20% Monthly Development +0.1 Monthly Development	+0.2 Monthly Piety +5% Monthly Renown +5 Same Faith Opinion +1 Stewardship per Level of Devotion	Tanjavur	1066 only
Iron Pillar of Dhar		+0.1 Monthly Development +15% Levy Size	+5% Monthly Renown +5 Advantage	Dhara	1066 only
Temple City	+1.5 Monthly Tax	+20% Holding Taxes +20% Monthly Development +0.2 Monthly Development	+10 Different Faith Opinion +5% Monthly Piety per Powerful Vassal on the Council -20% Faith Conversion Cost	Chanderi	1066 only
The University of Sankoré		+20% Monthly Development +0.1 Monthly Development	+0.2 Monthly Renown +10% Monthly Lifestyle Experience +1 Martial per Level of Fame +1 Learning per Level of Fame	Tirakka	1066 only

Convertible historical buildings

The following historical buildings can only be used by Faiths belonging to one of the Abrahamic religions. Rulers who belong to one such religion can convert the building for their religion to use for 1000 Gold and Piety.

Barony	Christianity / Judaism version	Islam version	Effects
Constantinople	Hagia Sophia Cathedral	Hagia Sophia Mosque	Realm +2 Learning +5% Monthly Renown +2 Number of Knights +20% Knight Effectiveness +2 Intrigue per Level of Fame +0.1 Monthly Piety per Knight
Jerusalem	The Third Temple	Dome of the Rock	Holding +3 Monthly Tax County +30% Holding Taxes +30% Monthly Development +0.2 Monthly Development Realm +5% Monthly Renown +20% Knight Effectiveness +10% Monthly Control +3% Monthly Piety per Knight +1 Martial per Level of Devotion

Upgradable historical buildings

The following historical buildings start constructed but can be upgraded by cultures which discovered the Hoardings Innovation. Upgrading them costs of 2000  Gold and takes 6 years.

Type	Building	Fort Level	Garrison	Defender Advantage	Monthly Development	Monthly Prestige	Other effects	Description	Barony
Alhambra	Alhambra Fortress Ruins	+2	+250	+2	0	0	None	The Alhambra is a fortress built upon the remains of an ancient Roman fortification. While it is serviceable as a defensive structure, with the right investments it could be turned into something more...	Granada
	Royal Palace of Alhambra	+8	+1000	+8	+0.2	+10%	+1 Monthly Control	The Alhambra has since its days as a mere roman ruin been upgraded to a royal palace befitting an emperor! A shining example of local architecture, the color of the buildings in contrast with the surrounding woods lead poets to describe it as "a pearl set in emeralds".
Citadel of Aleppo	Citadel of Aleppo	+2	+250	+2	0	+0.1	None	The Citadel of Aleppo is an ancient fortification, having been in use by numerous powers since it was constructed. The citadel acts as a royal residence, fortified retreat, temple and prison.	Halab
	Reconstructed Citadel of Aleppo	+6	+750	+6	+0.2	+0.3	+2 Prowess per Level of Devotion	After having went through major reconstruction, the Citadel of Aleppo has been significantly fortified and turned into a proper palatial city!

Mines

Mines are historical buildings that have 4 levels each. Constructing or upgrading a mine takes 5 years.

• Constructing the Mining Settlement requires 400  Gold and the Crop Rotation Innovation
• Upgrading to Mine requires 500  Gold and the Manorialism Innovation
• Upgrading to Large Mine requires 600  Gold and the Windmills Innovation
• Upgrading to Mining Complex requires 700  Gold and the Cranes Innovation

Mine	Mining Settlement effects	Mine effects	Large Mine effects	Mining Complex effects	Barony	Mining Settlement constructed	Description
Siderokausia	Holding +3 Monthly Tax County +10% Monthly Development	Holding +5 Monthly Tax County +15% Monthly Development	Holding +7 Monthly Tax County +20% Monthly Development	Holding +9 Monthly Tax County +25% Monthly Development	Ierrisos		The Siderokausia mines are rich in silver and gold, and are exploited by twelve separate villages that each run a part of the mines.
Kremnica	Holding +3 Monthly Tax County +5% Monthly Development	Holding +5 Monthly Tax County +10% Monthly Development	Holding +7 Monthly Tax County +15% Monthly Development	Holding +9 Monthly Tax County +20% Monthly Development	Turióc		The Kremnican mountains are abundant in gold. With blood, sweat, and the assistance of a few hundred experienced German miners, that gold will be minted into Florins in no time!
Kollur	Holding +5 Monthly Tax County +20% Holding Taxes +10% Monthly Development	Holding +8 Monthly Tax County +25% Holding Taxes +15% Monthly Development	Holding +11 Monthly Tax County +30% Holding Taxes +20% Monthly Development	Holding +14 Monthly Tax County +35% Holding Taxes +25% Monthly Development	Ellur		The Kollur mines exploit the largest seam of diamonds in all of the Indian subcontinent. The work is extremely dangerous, but the riches are unimaginable.
Schwaz	Holding +3 Monthly Tax County +10% Monthly Development	Holding +5 Monthly Tax County +15% Monthly Development	Holding +7 Monthly Tax County +20% Monthly Development	Holding +9 Monthly Tax County +25% Monthly Development	Innsbruck		The Schwaz silver mine lies at the foot of the Kellerjoch and Eiblschrofen mountains, in the middle of a valley. The opportunity for mining means that a lot of people are drawn to the area.
Argentiera	Holding +3 Monthly Tax County +10% Monthly Development	Holding +5 Monthly Tax County +15% Monthly Development	Holding +7 Monthly Tax County +20% Monthly Development	Holding +9 Monthly Tax County +25% Monthly Development	Iglesias	1066 only	The Argentaria del Sigerro is rich in underground silver veins. With sufficient incentive and development, this area could be exploited for vast quantities of precious silver.
Falun	Holding +2 Monthly Tax County +5% Holding Taxes +5% Monthly Development +10% Levy Size	Holding +3.5 Monthly Tax County +10% Holding Taxes +10% Monthly Development +10% Levy Size	Holding +5 Monthly Tax County +15% Holding Taxes +15% Monthly Development +10% Levy Size	Holding +6.5 Monthly Tax County +20% Holding Taxes +20% Monthly Development +10% Levy Size	Falene	1066 only	Also known as "Stora Kopparberget" (the Great Copper Mountain) this mine produces vast quantities of copper.
Kutná Hora	Holding +3 Monthly Tax County +10% Holding Taxes +5% Monthly Development	Holding +5 Monthly Tax County +15% Holding Taxes +10% Monthly Development	Holding +7 Monthly Tax County +20% Holding Taxes +15% Monthly Development	Holding +9 Monthly Tax County +25% Holding Taxes +20% Monthly Development	Čáslav	1066 only	The Kutná Hora mine is a large silver mine located on the lands of the Sedlec Monastery. With the support of local Abbots (and German miners) industry in the area is prospering.
Rammelsberg	Holding +5 Monthly Tax County +20% Holding Taxes +5% Monthly Development	Holding +8 Monthly Tax County +25% Holding Taxes +10% Monthly Development	Holding +11 Monthly Tax County +30% Holding Taxes +15% Monthly Development	Holding +14 Monthly Tax County +35% Holding Taxes +20% Monthly Development	Goslar	1066 only	At the foot of Mt. Rammelsberg lies a profitable and ever sought-after silver mine.

Decision buildings

The following buildings can only be created by certain Decisions.

Building	County effects	Realm effects	Decision	Description
Glass Monument	+1 Monthly Tax +25% Monthly Development +25 Popular Opinion	+1 Monthly Prestige Small Health Boost	Build a Glass Monument	This building is seemingly excellent for growing vegetables.
University	+10% Monthly Development	+0.2 Monthly Renown +5% Monthly Lifestyle Experience +1 Learning per Level of Fame	Found University	A university is a place of higher learning, reserved for those of good standing and wealth who are deemed worthy enough. It attracts scholars and scientists who debate, study, scribe, and ultimately pool their knowledge within its walls.

Hall of Heroes

The Hall of Heroes is a building chain created on a holy site via the Defenders of Dievas, Defenders of Rod or Defenders of Ukko decisions. Upgrading the Hall of Heroes costs 225  Gold and takes 16 months.

Type	Building	Levies	Garrison	Prowess	Knight Effectiveness	Piety per Knight	Description
Hall of Heroes	Level 1	+150	+75	+1	+5%	+0.1	A grand hall where heroic warriors can meet and organize.
	Level 2	+265	+110	+1	+10%	+0.1
	Level 3	+375	+150	+2	+15%	+0.1
	Level 4	+500	+225	+2	+20%	+0.1
	Level 5	+700	+260	+3	+25%	+0.1