An Old Enemy is the 4th scenario of the Trajan campaign in Age of Empires II: Definitive Edition - Return of Rome.
That episode was the hardest one I've ever played so far. You should be quickly to destroy Armenia otherwise you ally would be destroyed by the enemy. Enemy cavalry can be so strong and destructive. The most important thing is also to watch out enemy Catapults. They can smash the army in few seconds.
'You Have No Power Here' achievement also in this episode. Enemy priests should convert less than 5 units to obtain this achievement.
#strategy #gameplay #campaign #hardest #episode