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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...
- of
Vortigern Vortigern (c. 365 High-King Gwrtheyrn),
ruled Buellt and
Gwrtheyrnion Cadeyrn Fendigaid (c. 400, Cedehern/Cateyrn ap Gwrtheyrn) Rhuddfedel...
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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...
- An
early Welsh genealogical tract links him to
Gwrtheyrnion,
while other descendants of
Gwrtheyrnion ruled Maelienydd, Elfael., and Cedewain.
These territories...
- war with
Llywelyn ap
Gruffudd when the
latter invaded his
lordship of
Gwrtheyrnion or Rhayader. This war
would continue intermittently until the deaths...
- Ceri
Montgomery (part)
Powys Radnorshire Cwmwd Deuddor Elfael Glasbury Gwrtheyrnion Maelienydd Radnor Brecknockshire Blaenllyfni Brecon Builth Hay Monmouthshire...
- Ceri
Montgomery (part)
Powys Radnorshire Cwmwd Deuddor Elfael Glasbury Gwrtheyrnion Maelienydd Radnor Brecknockshire Blaenllyfni Brecon Builth Hay Monmouthshire...
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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...
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which went to make up the
county of
Radnorshire in 1536 (the
others were
Gwrtheyrnion,
Maelienydd and Llythyfnwg, the
latter being known in
English as the...
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Llywelyn aggressively pursued his
interests and
gained control of
lands in
Gwrtheyrnion,
driving out his cousin, the Anglo-Norman,
Roger Mortimer. Then to Powys...