-
Gwrtheyrnion or
Gwerthrynion was a
commote in
medieval Wales,
located in Mid
Wales on the
north side of the
River Wye; its
historical centre was Rhayader...
- Ceri
Montgomery (part)
Powys Radnorshire Cwmwd Deuddor Elfael Glasbury Gwrtheyrnion Maelienydd Radnor Brecknockshire Blaenllyfni Brecon Builth Hay Monmouthshire...
- of
Vortigern Vortigern (c. 365 High-King Gwrtheyrn),
ruled Buellt and
Gwrtheyrnion Cadeyern Fendigaid (c. 400, Cedehern/Cateyrn ap Gwrtheyrn) Rhuddfedel...
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Powys Wenwynwyn Arwystli Cedewain Cyfeiliog Caereinion Mechain Mochnant Gorfynydd Gwynllwg Gŵyr
Penychen Senghenydd Gwrtheyrnion Elfael Maelienydd Buellt...
- war with
Llywelyn ap
Gruffudd when the
latter invaded his
lordship of
Gwrtheyrnion or Rhayader. This war
would continue intermittently until the deaths...
-
Llywelyn aggressively pursued his
interests and
gained control of
lands in
Gwrtheyrnion,
driving out his cousin, the Anglo-Norman,
Roger Mortimer. Then to Powys...
- 410–920,
merged into
Deheubarth through inheritance.
Powys Brycheiniog Gwrtheyrnion Buellt Pengwern Elfael Maelienydd Morgannwg Glywysing Gwent Ergyng Dumnonia...
-
river formed the
border between Gwrtheyrnion and the
independent state of Buellt; the town of
Rhayader is on the
Gwrtheyrnion side of the river. Rhys had...
- Ceri
Montgomery (part)
Powys Radnorshire Cwmwd Deuddor Elfael Glasbury Gwrtheyrnion Maelienydd Radnor Brecknockshire Blaenllyfni Brecon Builth Hay Monmouthshire...
-
Ceredigion to the west. It was
closely ****ociated with the
territories of
Gwrtheyrnion, Elfael, and Maelienydd, and as such was
often considered part of the...
