Hywel Dda, sometimes anglicised as Howel the Good, or Hywel ap Cadell (died 949/950) was a king of Deheubarth who eventually came to rule most of Wales. He became the sole king of Seisyllwg in 920 and shortly thereafter established Deheubarth, and proceeded to gain control over the entire country from Prestatyn to Pembroke. As a descendant of Rhodri Mawr through his father Cadell, Hywel was a member of the Dinefwr branch of the dynasty. He was recorded as King of the Britons in the Annales Cambriæ and the Annals of Ulster.
|King of Dyfed, Powys and Gwynedd|
Prince of Seisyllwg and Deheubarth
|Predecessor||Idwal Foel ap Anarawd|
|Spouse||Elen ferch Llywarch|
|Father||Cadell ap Rhodri|
Hywel is highly esteemed among other medieval Welsh rulers. His name is particularly linked with the codification of traditional Welsh law, which were thenceforth known as the Laws of Hywel Dda. The latter part of his name (Dda, lit. "Good") refers to the fact that his laws were just and good. The historian Dafydd Jenkins sees in them compassion rather than punishment, plenty of common sense and recognition of the rights of women. Hywel Dda was a well-educated man even by modern standards, having a good knowledge of Welsh, Latin, and English.
The office building and original home of the Senedd is named Tŷ Hywel ("Hywel House" or "Hywel's House") in honour of Hywel Dda. The original assembly chamber, now known as Siambr Hywel ("Hywel's Chamber"), is used for educational courses and for children and young people's debates. The local health board of south-west Wales also bears his name.
Hywel was the son of King Cadell of Seisyllwg. He had a brother, Clydog, who was probably the younger of the two. Hywel was later reputed to have married Elen, the supposed heiress of King Llywarch of Dyfed, which connection was subsequently used to justify his family's reign over that kingdom.
Hywel's father Cadell had been installed as King of Seisyllwg by his father, Rhodri the Great of Gwynedd, following the drowning of the last king in the traditional line, Gwgon, in 872. After Gwgon's death, Rhodri, husband to the dead king's sister Angharad, became steward of his kingdom. This gave Rhodri no standing to claim the kingship of Seisyllwg himself, but he was able to install his son Cadell as a subject king. Cadell died around 911, and his lands in Seisyllwg appear to have been divided between his two sons Hywel and Clydog.
Hywel probably already controlled Dyfed by the time he assumed his father's lands in Ceredigion. No king is recorded after the death of Llywarch in 904, and Hywel's marriage to Llywarch's only surviving heir probably ensured that the kingdom came into his hands. Hywel and Clydog seem to have ruled Seisyllwg together following their father's death and jointly submitted to Edward the Elder of England in 918. However, Clydog died in 920, evidently leaving the whole realm to Hywel. Hywel soon joined Seisyllwg and Dyfed into a single realm known as Deheubarth. This became the first significant event of his reign.
During the year of 928 Hywel made a pilgrimage to Rome, becoming the first Welsh prince to undertake such a trip and return, Hywel's wife Ellen (death maybe 948, or 951), the daughter Loumarc (d. 903), and grand daughter of King Hyfaidd, of the Kingdom of Dyfed died the same year. Upon his return he forged very close relations with Æthelstan of England. From the outset Æthelstan's intention was to secure the submission of all other kings in Britain; unusually, Hywel embraced submission to England and used it to his advantage whenever possible. In 934, Hywel supported Æthelstan's invasion of Scotland. Later in his reign, he was able to leverage his close association with Æthelstan and the English crown to great effect in his ambitions within Wales.
In 942 Hywel's cousin Idwal Foel, King of Gwynedd,determined to cast off English overlordship and took up arms against the new English king, Edmund. Idwal and his brother Elisedd were both killed in battle in 942 against Edmund's forces. By normal custom Idwal's crown should have passed to his sons, but Hywel intervened. He sent Iago and Ieuaf into exile and established himself as ruler over Gwynedd, which also probably placed him in control of the Kingdom of Powys, which was under the authority of Gwynedd. As such Hywel became king of nearly all of Wales except for Morgannwg and Gwent in the south.
A single coin in Hywel's name is known. It was produced by the Chester moneyer Gillys in about 946. As there is only one, it is unlikely that it is the sole survivor of a Welsh coinage and it was probably produced as a gesture by the English to the Welsh king.
Following Hywel's death in 949 or 950, his kingdom was soon split into three. Gwynedd was reclaimed by the sons of Idwal Foel, Iago and Ieuaf, while Deheubarth was divided between Hywel's sons.
Hywel's name is associated with the laws of Medieval Wales, which are commonly known as the Laws of Hywel Dda (Welsh: Cyfraith Hywel). None of the law manuscripts can be dated to Hywel's time, but Hywel's name is mentioned in the prologues to the laws, and are also known as the Code of Dyfed. These describe how Hywel gathered expert lawyers and priests from each commote in Wales together in the White House in Dyfed (Welsh: Tŷ Gwyn ar Daf)[a] in order to revise and codify the Laws of Wales. The story in the prologues lengthens with time, with more details in the later versions of the prologue. It seems highly unlikely that this meeting actually took place, with the purpose of the prologues being to emphasize the royal and Christian origin and background to the laws, and that in the face of criticism of the laws from outside Wales especially during John Peckham's period as Archbishop of Canterbury. Nevertheless, his name continued to be associated with Welsh law which remained in active use throughout Wales until the appointed date of implementation of the Laws in Wales Acts 1535–1542 of King Henry VIII of England who asserted his royal descent by blood-line from Rhodri Mawr via Hywel Dda.
Opinions vary as to the motives for Hywel's close association with the court of Æthelstan. J. E. Lloyd claimed Hywel was an admirer of Wessex, while D. P. Kirby suggests that it may have been the action of a pragmatist who recognized the realities of power in mid-10th-century Britain.
A Welsh-language poem entitled Armes Prydein, considered by Sir Ifor Williams to have been written in Deheubarth during Hywel's reign, called for the Welsh to join a confederation of all the non-English peoples of Britain and Ireland to fight the Saxons. The poem may be linked to the alliance of Norse and Celtic kingdoms which challenged Æthelstan at the Battle of Brunanburh in 937. No Welsh forces joined this alliance, and this may well have been because of the influence of Hywel. On the other hand, neither did he send troops to support Æthelstan.
Hywel and Elen had the following children :
- NLW MS 20143A – the Welsh-language manuscript of the laws of Hywel Dda dating from the middle of the 14th century.
- Cyfraith Hywel
- Williams 1959
- Davies 1999, p. 85.
- Davies 1999, p. 86.
- "Tŷ Hywel event spaces". senedd.wales. 24 September 2020.
- "Hywel Dda University Health Board". hduhb.nhs.wales.
- "Hywel Dda ap Cadell, King of the Britons". geni.com.
- Tout 1891, pp. 105–107.
- Lloyd 1912, p. 333.
- Lloyd 1912, pp. 333–334.
- Lloyd 1912, p. 334.
- Lloyd 1912, pp. 335–336.
- Lloyd 1912, p. 336.
- Lloyd 1912, pp. 337–338.
- Blunt, Stewart & Lyon 1989, p. 138.
- Pierce 1959, p. [page needed].
- Davies 1999.
- Lloyd 1912.
- Kirby 1976, pp. 1–13.
- Williams 1972, p. [page needed].
- Blunt, Christopher; Stewart, Ian; Lyon, Stewart (1989). Coinage in Tenth-Century England: From Edward the Elder to Edgar's Reform. Oxford, UK: Oxford University Press. ISBN 978-0-19-726060-9.
- Davies, John (1999). Hanes Cymru [History of Wales]. Penguin books. ISBN 0140125701.
- Kirby, D.P. (1976). "Hywel Dda: Anglophile?". Welsh Historical Review (8 ed.): 1–13.
- Lloyd, John Edward (1912). A History of Wales from the Earliest Times to the Edwardian Conquest. Vol. 1 (2 ed.). Longmans, Green & Co.
Lloyd history of Wales.
- Pierce, Thomas Jonas (1959). "IAGO ab IDWAL FOEL (fl. 942–979), king of Gwynedd". Dictionary of Welsh Biography. National Library of Wales.
- Tout, Thomas Frederick (1891). . In Lee, Sidney (ed.). Dictionary of National Biography. Vol. 28. London: Smith, Elder & Co. p. 105–107.
- Williams, Ifor (1972). Armes Prydein: "The Prophecy of Britain", from the Book of Taliesin (Welsh – Mediaeval and Modern Welsh Series). ISBN 0901282561.
- Williams, Stephen J. (1959). "HYWEL DDA (Hywel the Good) (died 950), king and legislator". Dictionary of Welsh Biography. National Library of Wales.
- Chronicle of the Princes, p. 20–25, at Google Books
- Thornton, David (2004). "Hywel Dda [Hywel Dda ap Cadell] (d. 949/50)". Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/13968. (Subscription or UK public library membership required.)
- "Hywel dda centre". hywel-dda.co.uk.
- "Peniarth 28 : a Latin text of the Laws of Hywel Dda". library.wales. Retrieved 19 December 2021.
- Wade-Evans, A.W. (1909). . Oxford: Clarendon Press – via Wikisource.
- Hywel 2 at Prosopography of Anglo-Saxon England