Llywelyn ap Gruffudd, Llywelyn II, also known as Llywelyn the Last, was Prince of Gwynedd, and later was recognised as the Prince of Wales from 1258 until his death at Cilmeri in 1282. Llywelyn was the son of Gruffudd ap Llywelyn ap Iorwerth and grandson of Llywelyn ab Iorwerth, and he was one of the last native and independent princes of Wales before its conquest by Edward I of England and English rule in Wales that followed, until Owain Glyndŵr held the title during the Welsh Revolt of 1400–1415.
Llywelyn ab Iorwerth, also known as Llywelyn the Great, was a medieval Welsh ruler. He succeeded his uncle, Dafydd ab Owain Gwynedd, as King of Gwynedd in 1195. By a combination of war and diplomacy, he dominated Wales for 45 years.
Owain ap Gruffudd was King of Gwynedd, North Wales, from 1137 until his death in 1170, succeeding his father Gruffudd ap Cynan. He was called Owain the Great and the first to be styled "Prince of Wales" and the "Prince of the Welsh". He is considered to be the most successful of all the North Welsh princes prior to his grandson, Llywelyn ab Iorwerth. He became known as Owain Gwynedd to distinguish him from the contemporary king of Powys Wenwynwyn, Owain ap Gruffydd ap Maredudd, who became known as Owain Cyfeiliog.
Gruffudd ap Cynan was King of Gwynedd from 1081 until his death in 1137. In the course of a long and eventful life, he became a key figure in Welsh resistance to Norman rule.
The Kingdom of Gwynedd was a Welsh kingdom and a Roman Empire successor state that emerged in sub-Roman Britain in the 5th century during the Anglo-Saxon settlement of Britain.
The Kingdom of Powys was a Welsh successor state, petty kingdom and principality that emerged during the Middle Ages following the end of Roman rule in Britain. It very roughly covered the northern two-thirds of the modern county of Powys and part of today's English West Midlands. More precisely, and based on the Romano-British tribal lands of the Ordovices in the west and the Cornovii in the east, its boundaries originally extended from the Cambrian Mountains in the west to include the modern West Midlands region of England in the east. The fertile river valleys of the Severn and Tern are found there, and this region is referred to in later Welsh literature as "the Paradise of Powys".
Hywel ab Owain Gwynedd, King of Gwynedd in 1170, was a Welsh poet and military leader. Hywel was the son of Owain Gwynedd, king of Gwynedd and an Irishwoman named Pyfog. In recognition of this, he was also known as Hywel ap Gwyddeles. Hywel is also known as the Poet Prince for his bardic skills.
Bleddyn ap Cynfyn, sometimes spelled Blethyn, was an 11th century Welsh king. King Harold Godwinson and Tostig Godwinson installed Bleddyn and his brother, Rhiwallon, as the co-rulers of kingdom of Gwynedd on his father's death in 1063, during their destruction of the kingdom of their half-brother, king Gruffydd ap Llywelyn. Bleddyn became king of Powys and co-ruler of the Kingdom of Gwynedd with his brother Rhiwallon from 1063 to 1075. His descendants continued to rule Powys as the House of Mathrafal.
Maredudd ab Owain was a king of Gwynedd. A member of the House of Dinefwr, his patrimony was the kingdom of Deheubarth comprising the southern realms of Dyfed, Ceredigion, and Brycheiniog. Upon the death of his father King Owain ap Hywel Dda around 988, he also inherited the kingdoms of Gwynedd and Powys, which he had conquered for his father. He was counted among the Kings of the Britons by the Chronicle of the Princes.
Rhodri ab Owain Gwynedd was prince of part of Gwynedd, one of the kingdoms of medieval Wales. He ruled from 1175 to 1195.
Tomas ap Rhodri or Thomas Rothery was the only known son of Rhodri ap Gruffudd, the youngest son of Prince Gruffydd ap Llywelyn Fawr and younger brother to both Llywelyn ap Gruffudd and Dafydd ap Gruffydd. After the deaths of Llywelyn, Dafydd, and their eldest brother Owain the Red between 1282 and 1283, Rhodri became the most senior member of the Aberffraw Dynasty to retain his liberty because he had sold his rights of succession to his brother Llywelyn around 1270 before he had had any children of his own. Tomas did not make any claim himself to the throne of Gwynedd.
The House of Gwynedd was a royal house during medieval Wales. The dynasty is seen as being divided between the founding of the kings settlement in Gwynedd during the Roman invasion of Britain and the subsequent kingdoms in Wales until after the Norman invasion of Wales and the subsequent incorporation of the seperate kingdoms into the Principality of Wales.
Llywarch ap Llywelyn was an important medieval Welsh poet. He is also known by his bardic name, "Prydydd y Moch".
The Royal House of Dinefwr was a cadet branch of the Royal House of Gwynedd, founded by King Cadell ap Rhodri, son of Rhodri the Great. Their ancestor, Cunedda Wledig, born in late Roman Britain, was a Sub-Roman warlord who founded the Kingdom of Gwynedd during the 5th century, following the Anglo-Saxon settlement of Britain. As Celtic Britons, the House of Dinefwr was ruling before the Norman conquest, having to fight with their neighbors such as the Anglo-Saxons and Vikings, before struggling with the Normans afterwards. Many members of this family were influential in Welsh history, such as Hywel Dda, who codified Welsh law under his rule, and achieved the important title of King of the Britons, or Lord Rhys, Prince of Wales, who rebelled against Richard the Lionheart, and became one of the most powerful Welsh leaders of the Middle Ages.
The history of Gwynedd in the High Middle Ages is a period in the history of Wales spanning the 11th to the 13th centuries. Gwynedd, located in the north of Wales, eventually became the most dominant of Welsh polities during this period. Contact with continental courts allowed for Gwynedd to transition from a petty kingdom into an increasingly sophisticated principality of seasoned courtiers capable of high-level diplomacy and representation, not only with the Angevin kings of England, but with the king of France and the Papacy. Distinctive achievements in Gwynedd include the further development of medieval Welsh literature, particularly the work of the princely court poets known as Beirdd y Tywysogion and the reformation of bardic schools; and the continued development of Cyfraith Hywel. All three of these further contributed to the development of a Welsh national identity in the face of Anglo-Norman encroachment on Wales.
The Royal House of Mathrafal began as a cadet branch of the Welsh Royal House of Dinefwr, taking their name from Mathrafal Castle. They effectively replaced the House of Gwertherion, who had been ruling the Kingdom of Powys since late Roman Britain, through the politically advantageous marriage of an ancestor, Merfyn the Oppressor. King Bleddyn ap Cynfyn would join the resistance of the Anglo-Saxon King Harold Godwinson, against the invasion of William the Conqueror, following the Norman Conquest of England. Thereafter, they would struggle with the Plantagenets and the remaining Welsh Royal houses for the control of Wales. Although their fortunes rose and fell over the generations, they are primarily remembered as Kings of Powys and last native Prince of Wales.
During the late Middle Ages in medieval Wales, rebellions were instigated by the Welsh people in a series of battles and wars before and after the 13th century conquest of Wales by Edward I. By 1283, the whole of Wales was under the control of the Kingdom of England for the first time. Then, by 1400, after centuries of intermittent warfare in Wales, the discontent of the Welsh people with English rule in Wales culminated in the Welsh Revolt, a major uprising led by Owain Glyndŵr, who achieved de facto control over much of the country in the following years. The rebellion petered out after 1409, and after complete English control was restored in 1415, there were no further major rebellions against England in the former Kingdoms in Wales.
