Ulf Bjalfason was a renowned hersir and landowner in ninth century Sogn, Norway. He is a main character in the early chapters of Egils saga and appears in the Landnámabók and other Icelandic sources. Kveldulf is described as an ulfhéðinn, a shape-shifter (hamrammr), or a berserker.
- Occupation
- skald, Hersir, berserker
- Born
- 805
- Died
- 878
