Matholwch, King of Ireland, is a character in the Second Branch of the Mabinogi, the tale of Branwen ferch Llŷr. The story opens with Bendigeidfran (Bran...

agrees to Matholwch's request, but the celebrations are cut short when Efnysien, a half-brother of Brân and Branwen, brutally mutilates Matholwch's horses...

after her. Branwen is a daughter of Llŷr and Penarddun. She is married to Matholwch, King of Ireland, but the marriage does not bring peace. The story opens...

to Matholwch, king of Ireland. Branwen's half-brother Efnysien insults Matholwch by mutilating his horses, and in compensation Brân gives Matholwch new...

given in marriage to Matholwch, king of Ireland. Branwen's half-brother Efnisien, angry that he was not consulted, insults Matholwch by mutilating his horses...

(meaning "Alder") is a minor figure in Welsh tradition. He is the son of Matholwch, king of Ireland, and Branwen, sister to the king of Britain. He appears...

to Matholwch's request, but the celebrations are cut short when Efnisien, a half-brother to the children of Llŷr, brutally mutilates Matholwch's horses...

given in marriage to Matholwch, king of Ireland. Brân's half-brother Efnysien, angered that no one consulted him, insults Matholwch by mutilating all his...

Manawydan and Branwen, and deals with the latter's marriage to Matholwch, king of Ireland. Matholwch's mistreatment of the British princess leads to a mutually...

Gwyddno Garanhir Gwyn ap Nudd Hafgan Lludd Llaw Eraint (Nudd) Llŷr Mabon Matholwch Manawydan Nisien (Nissien, Nissyen) Pryderi Pwyll Taliesin Ysbaddaden...