Illyrians have the Power of the Tribes: * In order to defeat them you must capture every city and destroy every military building (Barracks, Stables, Siege Factories). * Cities' construction cost doesn't change, cities produce +20 Food, +20 Timber, +10 Metal, +10 Wealth, +10 Knowledge, when the Classical Age is researched. * Docks create ships 50% faster, ships have a 50% more attack damage.