Set in 17th-century Iceland, the narrative follows Jónas Pálmason, a self-taught healer and poet, who is exiled to a barren island for his unconventional beliefs and practices. Through Jónas's reflections and vivid storytelling, the novel weaves together elements of Icelandic folklore, mysticism, and the harsh realities of life in a remote and unforgiving landscape. As he grapples with isolation and the memories of his past, Jónas's tale becomes a meditation on the power of language, the clash between superstition and emerging scientific thought, and the resilience of the human spirit in the face of adversity.