The other is Elizabeth Moon's Deed of Paksenarrion trilogy which I highly recommend.
Yesss!! Great portrayal of a paladin. It's one of my favorite books so I was happy to see it mentioned. Faraway Paladin has done a great job so far too (I need to read the LN now)
Yes, Moon's take on a paladin is more human and more admirable than the stereotypes of the insufferable goody two-shoes and the humorless zealot. Faraway Paladin gets it right (for me) in some of the same ways.