城市

一座城市地产

城市（英文：City）是通常由共和制统治者持有的地产。城市产生的税收是所有地产中最多的，且每次升级都会大幅增加征召兵的数量；但是其要塞等级比城堡要低，且其士兵的类型相较城堡和神殿来说都更轻型。

大部分角色无法无惩罚（包括税收、封臣好感和征召兵）地直辖城市。允许无惩罚持有城市的政体有商业共和制、共和制、儒家官僚制、中华帝国制和罗马帝国制。

建造在沿海省份中的城市价值更高，因为其允许建造及升级两种能够提高年收入的子建筑。此外，商业共和国的贵人可以在沿海省份建造贸易站，这会提升整个省份城市的年收入（丝绸之路途经省份的统治者亦可建造贸易站）。

城市地产的子建筑升级通常专注于轻步兵、弓箭手和长枪兵，以及提升年收入和科技传播速度。

建造一座城市（或城堡）可以防止因游牧民骚动而失去前游牧省份。

印度教角色必须是 吠舍种姓才能被授予城市。

请注意子建筑升级栈的效果。

基础数据

所有地产有其一定的基础数据，提供收入、要塞等级和征召兵，所以即使是新建的地产也有一定的价值。

	属性	值
	收入	12
	要塞等级	0
	征召兵	75 40

防御工事

These buildings increase 要塞等级, increasing the time it takes an attacking army to siege the holding and reducing the amount of free loot available to raiders.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements
City Fortifications I	50	182	+0.4 要塞等级	Town Walls I
City Fortifications II	50	182	+0.4 要塞等级	Town Walls II City Fortifications I	Improved Keeps I
City Fortifications III	50	182	+0.5 要塞等级	City Fortifications II	Improved Keeps III
City Fortifications IV	100	365	+1 要塞等级	City Fortifications III	Improved Keeps V
City Fortifications V	100	365	+1 要塞等级	City Fortifications IV	Improved Keeps VII

Walls

Walls increase征召兵规模and 要塞等级, raising the defensive capacity. They also slightly increase yearly 年收入 from the holding.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements
Town Walls I	50	365	+0.4 要塞等级 +2.5% 征召兵规模 +0.2 年收入
Town Walls II	50	547	+0.4 要塞等级 +2.5% 征召兵规模 +0.2 年收入	Town Walls I	Improved Keeps II
Town Walls III	100	730	+0.4 要塞等级 +5% 征召兵规模 +0.2 年收入	Town Walls II	Improved Keeps IV
Town Walls IV	100	1095	+0.5 要塞等级 +5% 征召兵规模 +0.2 年收入	Town Walls III	Improved Keeps VI
Town Walls V	150	1460	+1.0 要塞等级 +7.5% 征召兵规模 +0.5 年收入	Town Walls IV	Improved Keeps VIII

Merchant Republic Arsenal

These buildings may only be built in the capital of a merchant republic.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements
Arsenal I	200	1460	+1.0 要塞等级 +25% garrison size +7.5% 征召兵规模 15 galleys
Arsenal II	400	1460	+1.5 要塞等级 +20% garrison size +7.5% 征召兵规模 15 galleys	Arsenal I	Town Infrastructure IV
Arsenal III	600	2190	+2.0 要塞等级 +25% garrison size +12.5% 征召兵规模 15 galleys	Arsenal II	Town Infrastructure VII

Militia Training Grounds

Militia Training Grounds are one of the most important buildings in cities. They increase percentage-wise the total number of base troops provided by other buildings, which means more levies and garrisoning troops.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements
Militia Training Grounds I	150	547	+5% 征召兵规模 +5% garrison size
Militia Training Grounds II	200	730	+7.5% 征召兵规模 +10% garrison size	Town Walls I Militia Training Grounds I
Militia Training Grounds III	300	1095	+10% 征召兵规模 +15% garrison size	Militia Training Grounds II	Improved Keeps II
Militia Training Grounds IV	400	1460	+12.5% 征召兵规模 +20% garrison size	Militia Training Grounds III	Improved Keeps IV
Militia Training Grounds V	500	2190	+15% 征召兵规模 +25% garrison size	Militia Training Grounds IV	Improved Keeps VI
Militia Training Grounds VI	500	2190	+15% 征召兵规模 +25% garrison size	Militia Training Grounds V	Improved Keeps VIII

Mustering Grounds

Mustering Grounds increase the raw number of light infantry and archers available. These two troops are of low quality, but make up the majority of armies and are utilised mostly in the skirmish phase of battles.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements
Mustering Ground I	100	365	+60 light infantry +30 archers
Mustering Ground II	120	547	+40 light infantry +70 archers	Town Walls I Mustering Ground I
Mustering Ground III	200	730	+80 light infantry +50 archers	Mustering Ground II	Town Infrastructure I
Mustering Ground IV	300	1095	+60 light infantry +90 archers	Mustering Ground III	Town Infrastructure III
Mustering Ground V	400	2190	+100 light infantry +70 archers	Mustering Ground IV	Town Infrastructure V
Mustering Ground VI	500	2190	+80 light infantry +110 archers	Mustering Ground V	Town Infrastructure VII

City Guard

The City Guard provide pikemen, which are heavy hitters and important in the melee phase of battles.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements
City Guard I	100	365	+45 pikemen
City Guard II	120	547	+55 pikemen	Town Walls I City Guard I	Town Infrastructure II
City Guard III	200	730	+65 pikemen	City Wall II City Guard II	Town Infrastructure IV
City Guard IV	300	1095	+75 pikemen	City Guard III	Town Infrastructure VI
City Guard V	400	2190	+85 pikemen	City Guard IV	Town Infrastructure VIII

Economic Buildings

These economic buildings increase the 年收入 of the holding, a portion of which goes to the liege. These are good to build because whatever gold which doesn't go to the liege goes to the mayor of the city, who, in theory, will use that gold to build other buildings. If you are a patrician or a doge holding cities, constructing these buildings is a high priority.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements
Town Market	100	365	+3.0 年收入
City Guild Hall	120	547	+3.0 年收入	Town Market Town Walls I
Toll Booth	200	730	+3.0 年收入	City Guild Hall City Walls II	Town Infrastructure I
Court	300	1095	+3.0 年收入	Toll Booth	Town Infrastructure III
Assay Office	400	2190	+3.0 年收入	Court	Town Infrastructure V
Fair	500	2190	+3.0 年收入	Assay Office	Town Infrastructure VII

Ports

Ports are buildings that can only be built in provinces with a coastline that provide extra 年收入. If the player is holding coastal cities, constructing these buildings is recommended, more so if they also control the trade post in the same county.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements	Notes
Port I	100	365	+3.0 年收入			Only available in coastal holdings
Port II	120	547	+3.0 年收入	Port I Town Walls I	Trade Practices I	Only available in coastal holdings
Port III	200	730	+3.0 年收入	Port II City Walls II	Trade Practices III	Only available in coastal holdings
Port IV	300	1095	+3.0 年收入	Port III	Trade Practices IV	Only available in coastal holdings
Port V	400	2190	+3.0 年收入	Port IV	Trade Practices VI	Only available in coastal holdings

Shipyard

City shipyards are buildings that can only be built in coastal provinces; they provide ships that can be used to transport troops.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements	Notes
Shipyard I	100	365	+5 galleys		Shipbuilding I	Only available in coastal holdings
Shipyard II	100	730	+6 galleys	Shipyard I	Shipbuilding II	Only available in coastal holdings
Shipyard III	100	1095	+7 galleys	Shipyard II	Shipbuilding III	Only available in coastal holdings
Shipyard IV	100	1460	+8 galleys	Shipyard III	Shipbuilding IV	Only available in coastal holdings

Universities

Universities are expensive educational institutions that increase the rate of technological growth in the entire county. Name varies depending on religion.

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements	Notes
University I	600	1095	+30% tech spread rate +0.05 economic tech points		Town Infrastructure II	Bonus affects the entire county
University II	800	2190	+30% tech spread rate +0.05 economic tech points	University I	Town Infrastructure IV	Bonus affects the entire county
University III	800	2190	+30% tech spread rate +0.05 economic tech points	University II	Town Infrastructure VIII	Bonus affects the entire county

Infrastructure

This building chain is accessible when the owner or any liege of the city has the Architect or Peaceful-Architect bloodlines. See Bloodline#Forged_Bloodlines

	Price (gold)	Build time (days)	Effects	Requirements	Tech Requirements	Notes
Garrisoned Roads	125	395	+3 Tax 年收入 +5% morale of armies +5% tech spread rate +5 trade value			Requires an owner or any liege with the Architect or Peaceful-Architect bloodline
Stone Roads	250	560	+3 Tax 年收入 +2 Trade Post Limit +5% tech spread rate +5 trade value	Garrisoned Roads	Town Infrastructure III	Requires an owner or any liege with the Architect or Peaceful-Architect bloodline. Trade Post Limit bonus limited to capital holding, so it cannot be stacked.
Cleared Pathways	450	760	+10% tech spread rate +10% Levy Reinforcement Rate +5% Disease Defense +5 Trade Value	Stone Roads	Town Infrastructure V	Requires an owner or any liege with the Architect or Peaceful-Architect bloodline
Great Acqueduct	750	1250	+5% tech spread rate +0.1 economic tech points +10% Disease Defense +5 Trade Value	Cleared Pathways	Town Infrastructure VII	Requires an owner or any liege with the Architect or Peaceful-Architect bloodline

地产