Question: Many descendants from what directional region of Iceland are featured in literature from Iceland's "Saga Age"?
Sentence (from "Kristni saga"): It was probably written in the early or mid-13th century, as it is dependent on the Latin biography of King Olaf Tryggvason written by the monk Gunnlaugr Leifsson around the last decade of the 12th century.
Relevant evidence: No