Adds more provinces, all horde factions now start as hordes and Alemannii are now a horde faction. Includes Rebel Commander so you can play as the Romano-British, Slavs, Eastern/Western pretenders (check their campaign description on how to play as them). Ostrogoths now start on the map.
Changes Berber names to actual Berber names. Allows Romans and Barbarians to build Zoroastrian temples, allows Persians to build Christian and Mithraist temples. Changes region resources to reflect graphics.