Canolfan Owain Glyndŵr

19/04/2026

Ebrill 19eg, 2002: Agorwyd Llwybr Glyndŵr - mae’n llwybr troed pellter hir yn y Canolbarth o Drefyclo i'r Trallwng, trwy Fachynlleth.
https://www.nationaltrail.co.uk/cy_GB/trails/glyndwrs-way/
April 19th, 2002: Glyndŵr's Way was opened - it is a long-distance footpath in the middle of Cymru from Trefyclo (Knighton) to Y Trallwng (Welshpool), via Machynlleth.
https://www.nationaltrail.co.uk/en_GB/trails/glyndwrs-way/

06/04/2026

Yn anffodus, dydyn ni ddim yn gwybod pryd na ble y ganed Owain ap Gruffudd Fychan (Owain Glyndŵr) - mae'n debyg ei fod yn 1359 yn Sycharth ger Croesoswallt (neu yng Nglyndyfrdwy neu Drefgarn Owain!)
https://www.owain-glyndwr.cymru/homes.html
Unfortunately, we do not know when or where Owain ap Gruffudd Fychan (Owain Glyndŵr) was born - it was probably in 1359 at Sycharth near Oswestry (or in Glyndyfrdwy or Trefgarn Owain!)
https://owain-glyndwr.wales/homes.html

04/04/2026

Ebrill 4ydd, 1406: Robat III wedi marw - Brenin yr Alban a chynghreiriad Glyndŵr.
https://www.owain-glyndwr.cymru/uprising/supporters.html
April 4th, 1406: Robert III died - King of Scotland and an ally of Glyndŵr.
https://owain-glyndwr.wales/uprising/supporters.html

01/04/2026

Stephen Price Doc Martin star Martin Clunes will be joined by Toby Jones and Maxine Peake in an upcoming Hollywood production detailing the life of Owain Glyndŵr, the last native Prince of Wales. Starring alongside Clunes (Doc Martin, William and Mary) as the Welsh hero, Toby Jones (Mr Bates vs The...

31/03/2026

Bwrdd gwybodaeth i'w roi ym Machynlleth?
An information board for Machynlleth?

Byrddau Arddangos Glyndŵr
Mae Cymdeithas Owain Glyndŵr yn bwriadu gosod byrddau arddangos mewn amrywiol safleoedd sy'n gysylltiedig â stori Owain - oes safle rydych chi'n meddwl y byddai'n elwa o fwrdd gwybodaeth Glyndŵr?

Glyndŵr Display Boards
The Owain Glyndŵr Society is planning to install display boards at various sites that are associated with Owain’s story - is there a site that you think would benefit from a Glyndŵr information board?

31/03/2026

Dewch i weld copi o'r llythyr yn y Senedd-dy.
Come and see the letter at the Senedd-dy.

Mawrth 31ain, 1406: Anfonodd Glyndŵr ‘Llythyr Pennal’ at Siarl VI, Brenin Ffrainc - dangosodd ei gynlluniau ar gyfer dyfodol annibynnol i Gymru.
https://www.owain-glyndwr.cymru/pennal_letter.html
March 31st, 1406: Glyndŵr sent the ‘Pennal Letter’ to Charles VI, King of France - it laid out his plans for an independent future for Cymru.
https://www.owain-glyndwr.wales/pennal_letter.html

21/10/2025

"Today, we teach the Sacson that this island was only ever theirs to share." / "Heddiw, fe ddangoswn i'r Sacsoniaid mai ynys i'w rhannu yw hon." To mark Owai...

24/09/2025

29/08/2025

Hysbysiad - Cyfarfod Cyffredinol Blynyddol Canolfan Owain Glyndŵr 2025. 7:30-8yh nos Iau, 11eg Medi yn yr Hen Senedd-dy.

Notice - Canolfan Owain Glyndŵr’s Annual General Meeting 2025. 7:30-8pm Thursday, 11th September at the Old Parliament House.

Croeso i Bawb / Public Meeting.

10/05/2025

Mai 10fed, 1404: Cynhaliodd Glyndŵr gynhadledd yn Nolgellau lle penododd Gruffudd Yonge fel ei Ganghellor a Sion Hanmer fel ei Lysgennad Arbennig.
https://www.owain-glyndwr.cymru/uprising/supporters.html
May 10th, 1404: Glyndŵr held a conference in Dolgellau where he appointed Gruffudd Yonge as his Chancellor and John Hanmer as his Special Ambassador.
https://www.owain-glyndwr.wales/uprising/supporters.html

08/05/2025

Owain Glyndŵr NEEDS YOU!
Secure Canolfan Owain Glyndŵr’s iconic place in Welsh heritage and culture!

Owain Glyndŵr was a Welsh leader, soldier and military commander in the late Middle Ages, who led a 15-year-long Welsh revolt with the aim of ending English rule in Wales. He was an educated lawyer, and the last native-born Welshman to claim the title Prince of Wales.

Canolfan and Senedd-dy Owain Glyndŵr is the site in Machynlleth, Powys, where Glyndŵr was crowned, and formed the first Welsh parliament. The building needs conservation work, accessibility improvements, and to create more opportunities for locals and visitors to get involved to secure the future of the site. We need your support to demonstrate its importance to the people, heritage and culture of Wales.

Join Glyndŵr's Campaign to show the weight of support for Canolfan Owain Glyndŵr to gain much-needed funding, to conserve and improve these fascinating buildings for locals, visitors, and future generations, and share Glyndŵr's legendary place in Welsh and UK history.

Thank you!
Complete the form to show your support https://www.surveymonkey.com/r/qr_code/COG2025