#BookologyThursday: `#Matholwch, the king of #Ireland, came to #Bran, the king of Britain, to ask him for the hand of his sister Branwen. Branwen's half-brother #Efnisien (#Cymric: "the non-peaceful", "the quarrelsome") was incensed that he was not asked for permission. In revenge, he massacred Matholwch's horses, almost resulting in a fight. His half-brother Brân the Blessed sent #Manawyddan and two others to make atonement.` #Celtic
Source: https://de.wikipedia.org/wiki/Efnisien