Arngrim was a berserker, who figures in Hervarar saga, Gesta Danorum, Lay of Hyndla, a number of Faroese ballads and Orvar-Odd`s saga in Norse mythology. ==Hervarar saga== According to versions H and U, Arngrim went pillaging to Gardariki and met its king Svafrlami, who was in possession of Tyrfing at the moment. Tyrfing cut through Arngrim`s sh.....