The Large City is the first upgrade to the City, occurring automatically in the Medieval Age once a given city has five different types of buildings in its economical radius. In addition to appearance, several stats on the city change as well. These changes reflect the technological advances acquired from the progression in age. Buildings in its economical radius also get an increase in Hit points by 35%, which applies to all Civic buildings, Wonders (excluding the Red Fort) and Military buildings (except for Towers, Forts and the line of Detector structures).
The following stats are increased from the Small City: