Asatru
Today the religion of the country of Iceland is predominantly Lutheran. There is religious tolerance for other faiths, as well as, for beliefs in the supernatural and the old Norse faith of Asatru.
The picture is of a troll sorceress.
They are keepers of the ancient wisdom, and always available for medical and sound advice. Notice the black raven on the troll's arm and the runes attached to the end of her scarf.