The Norse sagas are a collection of medieval stories from Scandinavia, primarily written in Old Norse. They recount the adventures, battles, and lives of legendary heroes, gods, and historical figures, often blending fact with fiction. These narratives provide insight into the culture, values, and beliefs of the Vikings and their society. Many sagas focus on themes such as honor, family loyalty, and the struggle against fate. Notable examples include the Saga of the Volsungs, which tells the tale of the hero Sigurd, and the Saga of Erik the Red, which chronicles the exploration of Greenland and North America.