So each cultural retinue has a bonus equalling +60% something, but some (most) of the retinues have two types of units.
Take Byzantine Cataphraktoi for instance. They are comprised of 300 Heavy Cavalry and 200 Horse Archers, each getting +30% to offense. The English/Welsh building on the other hand is comprised of 500 Archers getting +60% offense.
Why? It seems more logical that every type of unit in the retinue gets a total of +60% to something. From what I can tell, the retinue bonus only applies to the retinues, so it's not like it would make anything unbalanced.
Take Byzantine Cataphraktoi for instance. They are comprised of 300 Heavy Cavalry and 200 Horse Archers, each getting +30% to offense. The English/Welsh building on the other hand is comprised of 500 Archers getting +60% offense.
Why? It seems more logical that every type of unit in the retinue gets a total of +60% to something. From what I can tell, the retinue bonus only applies to the retinues, so it's not like it would make anything unbalanced.