I just fought a battle against 4 seleukid generals. All I had were 4 under strength kataphract archers and my own 2 generals, perhaps 20 men in each unit all averaged out. Their generals all had between 35-40 men. I brought their lead general down to 15 men with arrows, then sent two of the generals off on a wild goose chase round the map. I then mobbed the main general with all my troops and quickly got it down to just him. He fought for ages, totally surrounded, then routed. He managed to escape from the middle of my army, and got away. I did manage to kill the remaining generals by leading them round til they were exhausted then charging them to death. Very frustrating that the chief survived though. My assassins cant touch him either...