Fair

Bulwark Buildings
Halls
Village Hall
Town Hall
City Hall
Capitol
Fortifications
Fort
Citadel
Castle
Common
Blacksmith
Mage Guild
Marketplace
Resource Silo
Tavern
Specific
Altar of the Runes
Fair
Hay Bins
Shipyard
Sieidi of the Runes
Spirits of the Forebears
Dwellings
Colliery
Frigid Spur
Hall of the Bold
Mountain Embassy
Shaman Fane
Mammoth Stalls
Frosthome
Towns

Fair
Prerequisite:
Marketplace
Cost:
5 1000
Effect:
Counts as two additional Marketplaces for the purpose of resource trading.

The effect is cumulative.