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Deheubarth



 
 
  
Deheubarth (literally, "south part") was a south-western kingdom or principality
Principality

A principality is a monarchy feudatory or sovereign state, ruled or reigned over by a monarch with the title of prince or princess, or a monarch with another title within the generic use of the term prince....
 of medieval Wales
Wales

native_name = Cymru|conventional_long_name = Wales|common_name = Wales|image_flag = Flag of Wales 2.svg|national_motto = ...
.

History
Deheubarth was founded Circa. 920 by Hywel Dda
Hywel Dda

Hywel Dda , was a well-thought-of king of Deheubarth in West Wales, who, using his cunning, eventually came to rule Wales from Prestatyn to Pembroke....
 ("Hywel the Good") out of the territories of Seisyllwg
Seisyllwg

  Seisyllwg was a kingdom of medieval Wales, covering the areas now known as Ceredigion, part of Carmarthenshire, and the Gower peninsula....
 and Dyfed
Kingdom of Dyfed

  The Kingdom of Dyfed was a sub-Roman Britain and Early Middle Ages kingdom in South Wales.Dyfed, or in its Latin form Demetia, was one of the ancient kingdoms of Wales prior to the Norman invasion of Wales....
, both of which had come into his possession. Later on the Kingdom of Brycheiniog would also be added to its territorial boundaries. The chief seat of the rulers of Deheubarth and its traditional capital was at Dinefwr
Dinefwr Castle

Dinefwr Castle is a Welsh castle overlooking the River Tywi near the town of Llandeilo, Carmarthenshire, Wales. It lies on a ridge on the northern bank of the Tywi, with a steep drop of several hundred feet to the river....
 (although Carmarthen and Cardigan also served as the Kingdoms capital at certain points).

Deheubarth, like several other Welsh kingdoms, continued to exist until the Norman Conquest of Wales, but constant power struggles meant that only for part of the time was it a separate entity with an independent ruler.






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Encyclopedia


  
Deheubarth (literally, "south part") was a south-western kingdom or principality
Principality

A principality is a monarchy feudatory or sovereign state, ruled or reigned over by a monarch with the title of prince or princess, or a monarch with another title within the generic use of the term prince....
 of medieval Wales
Wales

native_name = Cymru|conventional_long_name = Wales|common_name = Wales|image_flag = Flag of Wales 2.svg|national_motto = ...
.

History


Deheubarth was founded Circa. 920 by Hywel Dda
Hywel Dda

Hywel Dda , was a well-thought-of king of Deheubarth in West Wales, who, using his cunning, eventually came to rule Wales from Prestatyn to Pembroke....
 ("Hywel the Good") out of the territories of Seisyllwg
Seisyllwg

  Seisyllwg was a kingdom of medieval Wales, covering the areas now known as Ceredigion, part of Carmarthenshire, and the Gower peninsula....
 and Dyfed
Kingdom of Dyfed

  The Kingdom of Dyfed was a sub-Roman Britain and Early Middle Ages kingdom in South Wales.Dyfed, or in its Latin form Demetia, was one of the ancient kingdoms of Wales prior to the Norman invasion of Wales....
, both of which had come into his possession. Later on the Kingdom of Brycheiniog would also be added to its territorial boundaries. The chief seat of the rulers of Deheubarth and its traditional capital was at Dinefwr
Dinefwr Castle

Dinefwr Castle is a Welsh castle overlooking the River Tywi near the town of Llandeilo, Carmarthenshire, Wales. It lies on a ridge on the northern bank of the Tywi, with a steep drop of several hundred feet to the river....
 (although Carmarthen and Cardigan also served as the Kingdoms capital at certain points).

Deheubarth, like several other Welsh kingdoms, continued to exist until the Norman Conquest of Wales, but constant power struggles meant that only for part of the time was it a separate entity with an independent ruler. It was annexed by Llywelyn ap Seisyll
Llywelyn ap Seisyll

Llywelyn ap Seisyll was a King of Kingdom of Gwynedd and of Deheubarth in north-west and south-west Wales, also called King of the Britons by the Annals of Ulster....
 of Gwynedd in 1018, then by Rhydderch ab Iestyn
Rhydderch ab Iestyn

Rhydderch ap Iestyn was king of Kingdom of Gwent and Morgannwg in south Wales and later took over the kingdom of Deheubarth and controlled kingdom of Powys....
 of Morgannwg in 1023. Llywelyn ap Sisyll's son, Gruffydd ap Llywelyn
Gruffydd ap Llywelyn

File:Wales 1039-63 .svgGruffydd ap Llywelyn , was the ruler of all Wales from 1055 until his death, one of very few able to make this boast. He was great-great-grandson to Hywel Dda and King Anarawd ap Rhodri of Gwynedd....
 again annexed Deheubarth and became ruler of most of Wales, but after his death the old Dinefwr
Dinefwr

Dinefwr was a districts of Wales of Dyfed, West Wales from 1974 to 1996. It was named after Dinefwr Castle which was the royal capital of the Kingdom of Deheubarth and one of the three principal royal courts of Wales....
 dynasty regained power.

In church matters, Sulien
Sulien

Sulien was an 11th century Bishop of St David's, for two periods . He died in the following year.Sulien is closely associated with the class church at Llanbadarn Fawr near Aberystwyth where it appears that he took refuge when St David's was at times exposed to Viking incursions....
 of Llanbadarn (b.c. 1030) wrote many sagas and became Bishop of St. David's in 1073. Both of his sons followed him into the service of the church. (At this time the prohibition against priest marriage was not yet established.) One son, Rhygyfarch (also known as Ricemarch) of Llanbadarn Fawr
Llanbadarn Fawr

Llanbadarn Fawr is a village and parish in Ceredigion, Wales and is located on the outskirts of Aberystwyth situated next to Penparcau and Southgate....
 wrote the Life of Saint David
Saint David

Saint David was a church official; he was later regarded as a saint and as the patron saint of Wales. In contrast with the other national patron saints of the British Isles, Saints Saint George, Saint Andrew and Saint Patrick, David is a native of the country of which he is patron saint, and a relatively large amount of information is known...
, and another, Ieuan of Llanbadarn Padarn
Padarn

Saint Padarn is the eponymous founder of St Padarn's Church, Llanbadarn Fawr, near Aberystwyth in the early 6th century. At one time quite a popular saint, he is now chiefly remembered because of the church and his connection with King Arthur, for his early vita is one of only five insular saints' lives and two Breton people ones that in...
 was a skillful calligrapher and copyist of the works of Augustine of Hippo.

Rhys ap Tewdwr
Rhys ap Tewdwr

Rhys ap Tewdwr was a Prince of Deheubarth in West Wales and member of the Dinefwr dynasty, a branch descended from Rhodri the Great.He was born in present-day Carmarthenshire and died at the battle of Brecon in April 1093....
 ruled from 1078 to 1093 and was able to fight off several attempts to dethrone him, considerably increasing the power of the kingdom. However the Normans
Normans

The Normans were the people who gave their names to Normandy, a region in northern France. They descended from Viking conquerors of the territory and the native population of mostly Frankish and Gallo-Roman stock....
 were now encroaching on the eastern borders of Deheubarth, and in 1093 Rhys was killed in unknown circumstances while resisting their expansion in Brycheiniog
Brycheiniog

Brycheiniog was a small independent kingdom of South Wales in the Early Middle Ages. It often acted as a buffer state between Kingdom of England to the east and the powerful south Welsh kingdom of Deheubarth to the west....
. This led to the Norman conquest of most of his kingdom, with his son Gruffydd ap Rhys
Gruffydd ap Rhys

Gruffydd ap Rhys ruled a portion of Deheubarth, Wales....
 reduced to being a fugitive. Gruffydd did eventually become prince of a small part of his father's kingdom, but most was carved up into various Norman lordships.

There was a general Welsh revolt against the Normans in 1136, and Gruffydd formed an alliance with Gwynedd
Kingdom of Gwynedd

Gwynedd is one of several Wales successor states that emerged in 5th-century sub-Roman Britain. It was based on the former Brythonic tribal lands of the Ordovices, Gangani, and the Deceangli which were collectively known as Venedotia in late Romano-British documents....
. Together with Owain Gwynedd
Owain Gwynedd

Owain Gwynedd , alternatively known by the patronymic "Owain ap Gruffydd". He is occasionally referred to as Owain I of Gwynedd, or Owain I of Wales on account of his claim to be King of Wales....
 and Cadwaladr ap Gruffydd
Cadwaladr ap Gruffydd

Cadwaladr ap Gruffydd was the third son of Gruffydd ap Cynan, King of kingdom of Gwynedd, Wales and younger brother of Owain Gwynedd....
 of Gwynedd he won a victory against the Normans at the Battle of Crug Mawr
Battle of Crug Mawr

The Battle of Crug Mawr took place in September or October 1136, as part of a struggle for control of Ceredigion which had been captured by the Normans....
 near Cardigan
Cardigan, Ceredigion

Cardigan is a town in the county of Ceredigion in West Wales. It lies on the estuary of the River Teifi at the point where Ceredigion meets Pembrokeshire....
. This liberated Ceredigion from Norman rule, but although it was historically part of Deheubarth it was taken over by Gwynedd as the senior partner in the alliance. Gruffydd was killed in unknown circumstances the following year.
Deheubarth
The rule of Deheubarth now fell to Gruffydd's sons, of whom four, Anarawd, Cadell, Maredudd and Rhys ap Gruffydd ruled in turn. The death of a ruler frequently led to disunity and struggles for supremacy, but the four brothers worked together to win back their grandfather's kingdom from the Normans and to expel Gwynedd from Ceredigion. Of the first three only Cadell reigned for more than a few years, but the youngest of the four, Rhys ap Gruffydd
Rhys ap Gruffydd

Rhys ap Gruffydd was the ruler of the kingdom of Deheubarth in south Wales. He is commonly known as The Lord Rhys, in Welsh language Yr Arglwydd Rhys, but this title may not have been used in his lifetime....
 (The Lord Rhys) ruled from 1155 to 1197 and after Owain Gwynedd's death in 1170 made Deheubarth the most powerful of the Welsh kingdoms.

On Rhys ap Gruffydd's death in 1197 the kingdom was split between several of his sons, and Deheubarth did not again rival the power of Gwynedd. The early 13th century princes of Deheubarth usually appear as clients of Llywelyn the Great
Llywelyn the Great

Llywelyn the Great , ), full name Llywelyn ab Iorwerth, was a Prince of Kingdom of Gwynedd in north Wales and eventually de facto ruler over most of Wales....
 of Gwynedd. Following the defeat of the princes of Gwynedd and the division of their realm at the Statute of Rhuddlan
Statute of Rhuddlan

The Statute of Rhuddlan was enacted on 3 March 1284 after the military conquest in 1282-83 of the Principality of Wales ? which had been established by Llywelyn ap Gruffudd, House of Gwynedd and Prince of Wales, and briefly held after his death by his successor Dafydd ap Gruffudd ? by the List of monarchs of England Edward I of England....
, Deheubarth was divided into the historic counties of Cardiganshire
Cardiganshire

Cardiganshire was an ancient county of Wales created in 1282. In extent it is more or less identical to Ceredigion, a county constituted as Cardiganshire in 1996, with the name reverting to Ceredigion a day later....
, Carmarthenshire
Carmarthenshire

Carmarthenshire is a subdivisions of Wales in the South West Wales of Wales and one of thirteen counties of Wales. Its three largest towns are Carmarthen, Llanelli and Ammanford....
 and Pembrokeshire
Pembrokeshire

Pembrokeshire is a county in the South West Wales of Wales in the United Kingdom....
.

Kings and Princes of Deheubarth


  • Hywel Dda
    Hywel Dda

    Hywel Dda , was a well-thought-of king of Deheubarth in West Wales, who, using his cunning, eventually came to rule Wales from Prestatyn to Pembroke....
     ap Cadell 909-950 (established the Dinefwr
    Dinefwr

    Dinefwr was a districts of Wales of Dyfed, West Wales from 1974 to 1996. It was named after Dinefwr Castle which was the royal capital of the Kingdom of Deheubarth and one of the three principal royal courts of Wales....
     branch of descendants of Rhodri the Great
    Rhodri the Great

    File:Wales 844-78 .svgRhodri the Great was the first ruler of Wales to be called 'Great', and the first to rule most of present-day Wales. He is referred to as "King of the Britons" by the Annals of Ulster. In some later histories, he is referred to as "King of Wales" but he did not rule all of Wales nor was this term used contempora...
    )
  • Rhodri ap Hywel
    Rhodri ap Hywel

    Rhodri ap Hywel was a king of Deheubarth in south Wales, and son of Hywel Dda.On Hywel's death in 950 Deheubarth was shared between Rhodri and his two brothers, Edwin ap Hywel and Owain ap Hywel....
     950-953
  • Edwin ap Hywel
    Edwin ap Hywel

    Edwin ap Hywel was a king of Deheubarth in south Wales, and son of Hywel Dda.On Hywel's death in 950 Deheubarth was shared between Edwin and his two brothers, Rhodri ap Hywel and Owain ap Hywel....
     950-954
  • Owain ap Hywel
    Owain ap Hywel

    Owain ap Hywel was king of Deheubarth in south Wales and probably also controlled Kingdom of Powys.Owain was the son of Hywel Dda, originally king of Deheubarth but by the end of his life king of most of Wales....
     950-987
  • Maredudd ab Owain
    Maredudd ab Owain

    File:Wales 986-99 .svgMaredudd ab Owain was a King of Deheubarth, and through conquest also of Kingdom of Gwynedd and Kingdom of Powys, kingdoms in medieval Wales....
     987-999
  • Cynan ap Hywel
    Cynan ap Hywel

    Cynan ap Hywel was a Prince of Kingdom of Gwynedd, one of the kingdoms or principalities of medieval Wales.After the death in 999 of Maredudd ab Owain who had seized Gwynedd from the line of Idwal Foel, the rule of Gwynedd returned to the original dynasty in the form of Idwal's great-grandson, Cynan ap Hywel....
     (King of Gwynedd
    Kingdom of Gwynedd

    Gwynedd is one of several Wales successor states that emerged in 5th-century sub-Roman Britain. It was based on the former Brythonic tribal lands of the Ordovices, Gangani, and the Deceangli which were collectively known as Venedotia in late Romano-British documents....
    ) 999-1005
  • Edwin ab Einion 1005-1018
  • Cadell ab Einion 1005-1018
  • Llywelyn ap Seisyll
    Llywelyn ap Seisyll

    Llywelyn ap Seisyll was a King of Kingdom of Gwynedd and of Deheubarth in north-west and south-west Wales, also called King of the Britons by the Annals of Ulster....
     (King of Gwynedd
    Kingdom of Gwynedd

    Gwynedd is one of several Wales successor states that emerged in 5th-century sub-Roman Britain. It was based on the former Brythonic tribal lands of the Ordovices, Gangani, and the Deceangli which were collectively known as Venedotia in late Romano-British documents....
    ) 1018-1023
  • Rhydderch ab Iestyn
    Rhydderch ab Iestyn

    Rhydderch ap Iestyn was king of Kingdom of Gwent and Morgannwg in south Wales and later took over the kingdom of Deheubarth and controlled kingdom of Powys....
     (Prince of Morgannwg) 1023-1033
  • Hywel ab Edwin
    Hywel ab Edwin

    Hywel ab Edwin was king of Deheubarth in south Wales from 1033.Hywel was the son of Edwin ab Einion and great-grandson of Hywel Dda. When the previous king, Rhydderch ap Iestyn, who had usurped the throne, died in 1033 Hywel became king of Deheubarth, sharing the realm with his brother Maredudd ab Edwin....
     1033-1044
  • Gruffydd ap Llywelyn
    Gruffydd ap Llywelyn

    File:Wales 1039-63 .svgGruffydd ap Llywelyn , was the ruler of all Wales from 1055 until his death, one of very few able to make this boast. He was great-great-grandson to Hywel Dda and King Anarawd ap Rhodri of Gwynedd....
      1044-1045
  • Gruffydd ab Rhydderch 1045-1055
  • Gruffydd ap Llywelyn
    Gruffydd ap Llywelyn

    File:Wales 1039-63 .svgGruffydd ap Llywelyn , was the ruler of all Wales from 1055 until his death, one of very few able to make this boast. He was great-great-grandson to Hywel Dda and King Anarawd ap Rhodri of Gwynedd....
      1055-1063
  • Maredudd ab Owain ab Edwin
    Maredudd ab Owain ab Edwin

    Maredudd ab Owain ab Edwin was a prince of the kingdom of Deheubarth in south west Wales.Maredudd was the son of Owain ab Edwin and of the line of Hywel Dda....
     1063-1072
  • Rhys ab Owain
    Rhys ab Owain

    Rhys ab Owain was a king of Deheubarth in southern Wales.Rhys was the son of Owain ab Edwin of the line of Hywel Dda, and member of the Dinefwr dynasty....
     1072-1078
  • Rhys ap Tewdwr
    Rhys ap Tewdwr

    Rhys ap Tewdwr was a Prince of Deheubarth in West Wales and member of the Dinefwr dynasty, a branch descended from Rhodri the Great.He was born in present-day Carmarthenshire and died at the battle of Brecon in April 1093....
     1078-1093
  • Gruffydd ap Rhys
    Gruffydd ap Rhys

    Gruffydd ap Rhys ruled a portion of Deheubarth, Wales....
     1135-1137 (part only, the remainder under Norman occupation)
  • Anarawd ap Gruffydd
    Anarawd ap Gruffydd

    Anarawd ap Gruffydd was a prince of Deheubarth in south-west Wales....
     1137-1143
  • Cadell ap Gruffydd
    Cadell ap Gruffydd

    Cadell ap Gruffydd was prince of the kingdom of Deheubarth in south west Wales.Cadell was the son of Gruffydd ap Rhys, who held part of the kingdom of Deheubarth with the remainder in the hands of various Normans lords....
     1143-1153
  • Maredudd ap Gruffydd
    Maredudd ap Gruffydd

    Maredudd ap Gruffydd was a prince of the kingdom of Deheubarth in south west Wales.Maredudd was the eldest son of Gruffydd ap Rhys by Gwenllian ferch Gruffydd, though he had two older half-brothers, Anarawd ap Gruffydd and Cadell ap Gruffydd....
     1153-1155
  • Rhys ap Gruffydd
    Rhys ap Gruffydd

    Rhys ap Gruffydd was the ruler of the kingdom of Deheubarth in south Wales. He is commonly known as The Lord Rhys, in Welsh language Yr Arglwydd Rhys, but this title may not have been used in his lifetime....
     (The Lord Rhys) 1155-1197
  • Gruffydd ap Rhys II
    Gruffydd ap Rhys II

    Gruffydd ap Rhys II was a prince of Deheubarth in south-west Wales....
     1197-1201
  • Maelgwn ap Rhys
    Maelgwn ap Rhys

    Maelgwn ap Rhys , was prince of part of the kingdom of Deheubarth in south west Wales.Maelgwn was the son of Rhys ap Gruffydd by his wife Gwenllian ferch Madog, daughter of Madog ap Maredudd prince of Kingdom of Powys....
     (1199-1230) (part)
  • Rhys Gryg
    Rhys Gryg

    Rhys Gryg , real name Rhys ap Rhys, also known as Rhys Fychan was a Welsh Prince who ruled part of the Kingdom of Deheubarth....
     (1216-1234)
  • Maredudd ap Rhys Grug (1234 - 1271) (part)


External links

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