The Princess and the Troll Sons, from The Boy and the Trolls, by John Bauer. ""Look at them," urged the troll mother. "Look at my sons. Handsomer trolls can't be found this side of the moon. But then of course, they take after their mother.
Vittra Among mountains and pastures in northern Scandinavia are the Vittra, a small humanoid race that get along well with humankind as long as they are respected and left in peace. They live in large families and are rarely found alone.