Evidence
Each row links back to the complete public-domain source text and the structured extraction record.
| Tradition | Source | Passage | Confidence | Evidence | Record |
|---|---|---|---|---|---|
| Celtic Welsh | The Mabinogion | GERAINT THE SON OF ERBIN / THE DREAM OF RHONABWY / PWYLL PRINCE OF DYVED / THE DREAM OF MAXEN WLEDIG; lines 8331-8429 | high | She chooses the highest castle at Arvon; Roman earth is brought for the emperor's health; the other castles are Caerlleon and Caermarthen. | record |