Seisyllwg (Welsh: [sɛiˈsəɬʊɡ]) was a petty kingdom of medieval Wales. It is unclear when it emerged as a distinct unit, but according to later sources...
5 KB (600 words) - 01:27, 1 September 2024
Deheubarth (section Seisyllwg)
Deheubarth was united around 920 by Hywel Dda out of the territories of Seisyllwg and Dyfed, which had come into his possession. Later on, the Kingdom of...
13 KB (1,411 words) - 01:22, 1 September 2024
and eventually came to rule most of Wales. He became the sole king of Seisyllwg in 920 and shortly thereafter established Deheubarth, and proceeded to...
15 KB (1,642 words) - 16:35, 6 August 2024
of Wales) Seisyllwg, a petty kingdom from 680 to 920, comprising Ceredigion and Ystrad Tywi. In 871, Princess Angharad inherited Seisyllwg, and her husband...
21 KB (2,656 words) - 10:14, 3 May 2024
most important being Gwynedd, Powys, Deheubarth (originally Ceredigion, Seisyllwg and Dyfed) and Morgannwg (Glywysing and Gwent). Boundary changes and the...
47 KB (5,197 words) - 06:43, 2 September 2024
Angharad ferch Meurig (redirect from Angharad of Seisyllwg)
Merfyn. Angharad was the daughter of Meurig, who was evidently the King of Seisyllwg in southwestern Wales. She was a descendant of Cunedda through his son...
3 KB (254 words) - 18:59, 3 September 2024
Gwgon ap Meurig (redirect from Gwgon of Seisyllwg)
870/871) was a 9th-century king of Ceredigion and Ystrad Tywi (i.e., Seisyllwg) in southwest Wales. Gwgon was the son of the former king Meurig ap Dyfnwallon...
2 KB (187 words) - 17:57, 24 September 2023
Dyfed Ergyng Glywysing Gwent Gwynedd Morgannwg Powys Rhwng Gwy a Hafren Seisyllwg Dumnonia Ancient Cornwall (legendary) Dukes Mann Mann & the Isles Mann...
4 KB (190 words) - 10:31, 31 July 2024
Cadell ap Rhodri (854–909) was King of Seisyllwg, a minor kingdom in southwestern Wales, from about 872 until his death. Cadell was the second son of...
3 KB (217 words) - 06:48, 4 March 2024
Deheubarth out of his maternal and paternal inheritances of Dyfed and Seisyllwg in 930, ousted the Aberffraw dynasty from Gwynedd and Powys and then codified...
218 KB (21,688 words) - 16:22, 1 September 2024