Cullivoe Up Helly Aa 2008
About the Jarl's Guizer name:
Hakon Ivarsson was an 11th century Earl in Norway. He was exiled by King Harald and given power in Sweden by King Steinkel. He was married to a woman called Ragnhild and had two children.
He was also the grandfather to Hakon Paulsson who killed Earl Magnus of Orkney in a battle on Egilsay.