The story opens with Bendigeidfran (Bran the Blessed), giant and king of Britain, sitting on a rock by the sea at Harlech and seeing the vessels of Matholwch approaching. Matholwch has come to ask for the hand of Bendigeidfran's sister Branwen in marriage. Bendigeidfran agrees to this, and a feast is held to celebrate the betrothal. While the feast is going on, Efnisien, a half-brother of Branwen and Bendigeidfran, arrives and asks why there were celebrations. On being told, he is furious that his half-sister has been given in marriage without his consent and vents his spleen by mutilating Matholwch's horses. Matholwch is deeply offended but is conciliated by Bran who gives him , a magical cauldron known as the cauldron of rebirth, which can bring the dead to life.
The story opens with Bendigeidfran (Bran the Blessed), giant and king of Britain, sitting on a rock by the sea at Harlech and seeing the vessels of Matholwch approaching. Matholwch has come to ask for the hand of Bendigeidfran's sister Branwen in marriage Bendigeidfran agrees to this, and a feast is held to celebrate the betrothal. While the fea.st is going on, Efnisien, a half-brother of Branwen and Bendigeidfran, arrives and asks why there were celebrations. On being told, he is furious that his half-sister has been given in marriage without his consent and vents his spleen by mutilating Matholwch's horses. Matholwch is deeply offended but is conciliated by Bran who gives him , a magical cauldron known as the cauldron of rebirth, which can bring the dead to life.