Caswallawn fab Beli

Parentage

• Beli Mawr

Domains

• kingship and usurpation

Powers

• slays the stewards of Britain unseen beneath a cloak of invisibility and seizes the crown

Relations

• sibling: Lludd Llaw Eraint
• sibling: Penarddun

Sources

• Mabinogion Second Branch (Branwen ferch Llyr)
• Bromwich, Trioedd Ynys Prydein (1961), on Caswallawn fab Beli and the usurpation