EARLDOM of ORKNEY [NOR] - subject to King of Norway until after 1379
Arnfinn as Jarl of Orkney and, apparently, of Caithness. He m. Ragnhild, dau, of King Eric Bloodaxe, 954 or 955. According to the Saga, she had him murdered, but the date is not given. He was succeeded by his next brother, [Complete Peerage, X:Appendix A:7]