Hywel ap Cadell, commonly known as Hywel Dda, which translates to Howel the Good in English, was a Welsh king who ruled the southern Welsh kingdom of Deheubarth...

throne, he was able to install Cadell as king. He passed it to his son, Hywel Dda, at his death in 909. Cadell and Hywel together also conquered Dyfed...

and, according to tradition, only first codified during the reign of Hywel Dda in the mid-10th century. The earliest surviving manuscripts, however,...

Owain ap Hywel (died c. 988) was king of Deheubarth in south Wales and probably also controlled Powys. Owain was one of the three sons of King Hywel the...

Rhys, a 9th- & 10th-century king of Glywysing Owain ap Hywel Dda or Owain ap Hywel ap Cadell, a 10th-century king of Deheubarth This disambiguation page...

ap Gruffydd in 1078. He was a grandson of Cadell ab Einion ab Owain ab Hywel Dda and a great-grandson of Einion ab Owain, thus a descendant of Hywel Dda...

Press. pp. 510–511. ISBN 978-0-19-821731-2. Kirby, D. P. (1991). "Hywel (Dda) ap Cadell king of Deheubarth d. 950". In Ann Williams; Alfred P. Smyth; D...

Llywelyn ap Merfyn (died 942) was an early 10th-century King of Powys, son of Merfyn ap Rhodri, and grandson of Rhodri the Great. "Hwyel Dda". BBC Wales...

reclaim Ceredigion. He built a castle in the commote of Mabudryd, but Cadell, aided by Hywel ab Owain Gwynedd who held Ceredigion for Gwynedd, destroyed it in...

and Dyfed by Hywel Dda in 910. Owain ap Hywel (c. 900) Rhodri ap Hywel (d. 953) Edwin ap Hywel (d. 954) Rhydderch ap Iestyn (d. 1033) Hywel ab Edwin (d...