God King
Urban Planning
Primitive Commune
Ilkum
Caravansaries
Corvée
Insulae
Colonization
Trade Confederation
Domestic Trade
Da Si Nong
Natural Philosophy
Aesthetics
Scripture
Medina Quarter
Gothic Architecture
Naval Infrastructure
Maritime Infrastructure
Town Charters
Silk Road
Serfdom
King's Highway
Political Comment
Househood Registration
Seaborne Supply
Religious Orders
Simultaneum
Minaret
Triangular Trade
New Route
Water Transport
Rationalism
Liberalism
Puritan
Free Market
Pedagogy
Social Statistics
Political Economy
Public Works
Skyscrapers
Public Transport
Overall Planning
City Centralization
Deepwater Port
Infrastructure construction
Public Health
Economic Union
Highway
Market Economy
The Ivy League
New Deal
Heritage Tourism
Sports Media
Satellite Broadcasts
Green City
Online Communities
Travel Blogger
Ecommerce
![[ICON_HOUSING]](../../../icons/ICON_HOUSING.png){kind=icon}
Housing and +2 ![[ICON_AMENITIES]](../../../icons/ICON_AMENITIES.png){kind=icon}
Amenities to all cities with at least 3 specialty districts.
