Sa″ga (sā″gȧ), n.; pl.Sagas (–gȧz). [Icel., akin to E. saw a saying. See Say, and cf. Saw.] A Scandinavian legend, or heroic or mythic tradition, among the Norsemen and kindred people; a northern European popular historical or religious tale of olden time.
And then the blue-eyed Norseman told
A saga of the days of old. Longfellow.