Evidence
Each row links back to the complete public-domain source text and the structured extraction record.
| Tradition | Source | Passage | Confidence | Evidence | Record |
|---|---|---|---|---|---|
| Norse | Myths of the Norsemen: From the Eddas and Sagas | CHAPTER III: FRIGGA / CHAPTER IV: THOR / CHAPTER V: TYR / CHAPTER VI: BRAGI; lines 3968-3988 | high | The new ruler or family head vows to perform a deed of valor within the year; guests then make similar vows, and the source connects the custom with the verb "to brag." | record |