Eyr

Eyr is a Dark Elf (a common name for creatures better known as Dökkálfar from Nordic Mythology) who inhabits the swamp near Owl's Eye. She passes time by luring men into her realm and draining their nehena, but follows a high code of honour. When Ketill, son of the Isfjordr chief, escapes her with the help of Yorunnr, she has no intention of killing him ever again, but instead offers him her loyalty and assitance.