There is no extant literature in the English language in this era, although that language would experience a literary take-off in the century after this period. There is a little Norse literature from Scandinavian parts, such as the Northern Isles and the Western Isles. The famous "Orkneyinga Saga" however, although it pertains to the Earldom of Orkney, was written in Iceland. The Western Isles would be integrated into Scotland during this period, but the Northern Isles were ruled from Norway until the late 15th century.