Sigrid Undset was a Norwegian novelist born in 1882. Undset’s most renowned achievement is her trilogy of novels, collectively known as Kristin Lavransdatter, which remains a cornerstone of Norwegian literature. Undset grew up in Kristiania (now Oslo) in a culturally rich environment. Despite her early interest in writing, she initially pursued secretarial work to support herself. However, her passion for literature persisted, and she began writing in her spare time. In 1907, Undset published her first novel, Fru Marta Oulie, which garnered attention for its psychological depth and exploration of the complexities of human relationships.

Undset’s magnum opus, Kristin Lavransdatter, was published between 1920 and 1922. Set in medieval Norway, the trilogy follows the life of its titular protagonist, Kristin Lavransdatter, from her youth to old age. The trilogy received widespread acclaim for its vivid depiction of medieval life, nuanced characterizations, and profound insights into the human condition. Undset’s meticulous research and attention to historical detail added authenticity to the narrative, immersing readers in the rich tapestry of medieval Norway.

Kristin Lavransdatter is notable for its portrayal of the society of 14th-century Norway. The ethnology, geography, and historical events of the novel have been praised for their accuracy, informed by Undset’s own studious research into the literature of the era.