Cadwallon ap Ieuaf (died 986) was a King of Gwynedd from 985 to 986.
Cadwallon was the son of Ieuaf and succeeded to the throne of Gwynedd on the death of his brother Hywel ap Ieuaf in 985. He only reigned for a year, for in 986 Maredudd ab Owain of Deheubarth invaded Gwynedd, slew Cadwallon and annexed his kingdom. [1]
Year 986 (CMLXXXVI) was a common year starting on Friday of the Julian calendar.
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.
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.
Cadwallon is a Welsh name derived from the Common Brittonic *Katuwellaunos "The One Who (-mnos) Leads (welnā-) in Battle (katu-)". The same name belonged to the Catuvellauni who lived in what is now Hertfordshire, one of the most powerful British polities in the Late Iron Age who led the resistance against the Romans in 43 CE and possibly against Caesar in 55 and 54 BCE as well.
Cadafael was King of Gwynedd. He came to the throne when his predecessor, King Cadwallon ap Cadfan, was killed in battle, and his primary notability is in having gained the disrespectful sobriquet Cadafael Cadomedd.
Cadfan ap Iago was King of Gwynedd. Little is known of the history of Gwynedd from this period, and information about Cadfan and his reign is minimal.
Iago ap Beli was King of Gwynedd. Little is known of him or his kingdom from this early era, with only a few anecdotal mentions of him in historical documents.
Cadwallon Lawhir ap Einion, usually known as Cadwallon Lawhir and also called Cadwallon I by some historians, was a king of Gwynedd around 500.
Idwal Foel or Idwal ab Anarawd was a 10th century King of Gwynedd in Wales. A member of the House of Aberffraw, he inherited the throne from his father, Anarawd ap Rhodri. William of Malmesbury credited him as "King of the Britons" in the manner of his father.
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.
Ieuaf usually known as Idwal ap Idwal, to distinguish him from his father Idwal Foel, was joint king of Gwynedd in northern Wales from 950 to 969. He possibly also ruled Powys for some time.
Hywel ap Ieuaf was a King of Gwynedd in North West Wales from 979 to 985.
Owain ap Hywel was king of Deheubarth in south Wales and probably also controlled Powys.
Owain Danwyn was a king of Rhos in Gwynedd, northwestern Wales, in the mid-5th century. He was the son of Einion Yrth ap Cunedda and the father of Cynlas Goch, probably the Cuneglasus excoriated by Gildas. Very little is known of his life. Graham Phillips and Martin Keatman proposed a theory that he was the historical figure behind the legend of King Arthur.
Cynddelw Brydydd Mawr, was the court poet of Madog ap Maredudd, Owain Gwynedd, and Dafydd ab Owain Gwynedd, and one of the most prominent Welsh poets of the 12th century.
Maelienydd, sometimes spelt Maeliennydd, was a cantref and lordship in east central Wales covering the area from the River Teme to Radnor Forest and the area around Llandrindod Wells. The area, which is mainly upland, is now in Powys. During the Middle Ages it was part of the region known as Rhwng Gwy a Hafren and its administrative centre was at Cefnllys Castle.
This article is about the particular significance of the century 901–1000 to Wales and its people.