Area of Recruitment for All Factions
*Some units are not available until that faction type has reached their Worldwide reforms.
Roman Auxiliary Area of Recruitment
Requires Roman Auxiliary Barracks and Marian or Imperial Reforms for most units. Units that exist in all reforms are marked by the letter regions.
Mercenary Area of Recruitment
All factions have access to the following mercenary units. Carthage and Egypt have special factional mercenaries that they can recruit anywhere.