Encampment
Campus
Holy Site
Entertainment Complex
Harbor
Commercial Hub
Theater Square
Industrial Zone
Cistern
Aerodrome
Water Park
Government Plaza
Neighborhood
Dam
Preserve
Diplomatic Quarter
Canal
Renaissance Walls
Description
Raises the strength of your outer defenses to the highest possible level. Provides 3 [ICON_TOURISM] Tourism after advancing to the Conservation Civic. This city is not affected by Siege Towers or Battering Rams.
Traits
+1 [ICON_HOUSING] housing
Requirements
District
Building
Technology
Production Cost
300 [ICON_PRODUCTION] Production
Maintenance Cost
2 [ICON_GOLD] Gold
Language