How did oral tradition influence the Icelanders’ sagas?

The influence of oral tradition on the Icelanders’ sagas remains a subject of significant scholarly debate.

Some researchers contend that the sagas were composed orally around the time of the events they describe—roughly between 930 and 1030—and were subsequently preserved through oral tradition for centuries before being transcribed in the 13th century. This perspective suggests that the sagas are the written crystallization of a long-standing, fluid storytelling culture.12

Conversely, other scholars argue that the artistic unity, complexity, and length of the sagas indicate they were deliberate literary creations written by individual 13th-century authors who utilized both written records and existing oral traditions.12

Regardless of their origin, these narratives were deeply rooted in the cultural life of Iceland. Before the widespread adoption of written sagas, traditions were handed down in both verse and prose. This oral heritage provided a foundation for later writers, who drew upon these stories to reconstruct the history and "grim ethos" of their ancestors' vanished way of life.21