He was one of the sons of Ithel Hael, and with his brother Flewyn was appointed to preside over the monastery of Pawl Hen, or Paulinus, at Tygwyn ar Dav, in Carmarthenshire.
He was one of the sons of Ithel Hael, and with his brother Gredifael was appointed to preside over the monastery of Pawl Hen, or Paulinus, at Tygwyn ar Dav, in Carmarthenshire.