Basic Information
- In DeI, certain units are only able to be recruited in certain regions.
- Basic AoR units for all factions are recruited through the main city building line and are available to any faction that owns the specific region for that troop type.
- Rome's special Auxiliaries require Marian or Imperial Reforms. In pre-Marian reforms, Rome's auxiliary barracks will recruit Italian allied troops.

Area of Recruitment (AoR) for All Factions Map[i.imgur.com]
*Some units are not available until that faction type has reached their Worldwide reforms.

Roman Auxiliary Area of Recruitment Map[i.imgur.com]
- 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 Map[i.imgur.com]
- All factions have access to the following mercenary units. Carthage and Egypt have special factional mercenaries that they can recruit anywhere.