I'm assuming Castile. One thing I notice straight away is that the second half of the UA and the UU have the same effects.
EDIT: Sniped, denied the chance to show off my prowess at the medieval Iberian kingdoms guessing game :'(
They have, it's on purpose. So if you defeat a Warrior you'd normally gain 8 Faith with this Civ, but if you defeat him using Peones you get 16 Fatih.