From his height they looked in the dim light and ground fog more like the trolls out of Norse legend than men.

Sigi is a mythical hero and a son of Odin in Norse legends.

He is also an enthusiast for the whole range of Norse legends and Nibelungen sagas, which served as Wagner's own inspiration.

This "sowing" of the field of Fyrisvellir later becomes a famous incident in Norse legend.

It was based on old Norse legends.

What was the name of the bridge into Valhalla, across which the heroes of the Norse legends passed from this world to the next?

"Does this resemble the Great World Tree of Norse legend, called Yggdrasil?"

Amethysta too like some "Viking" out of the old Norse legends.

His name may be inspired by Víðarr, a hero in Norse legend.

He was brought up in a very religious atmosphere, although his mother also had great respect for old Norse legends and traditions.