Kingdom of Gwynedd (Llywelyn the Last) The Senior line of the House of Aberffraw descended from Prince
Llywelyn the Great in patriline succession and became extinct on the death of
Owain Lawgoch in 1378.
Owain Glyndŵr In 1400, raised the dragon standard during his revolts against the occupation of Wales by the English crown. 's banner known as ('The Golden Dragon') was raised over during the Battle of Tuthill in 1401 against the English. chose to fly the standard of a golden dragon on a white background, the traditional standard.
Henry VII In 1485,
Henry Tudor flew the red dragon during his invasion of England. Henry was of Welsh descent and after leaving France with an army of 2,000, landed at
Milford Haven on 7 August. He made capital of his Welsh ancestry by gathering support and gaining safe passage through Wales. Henry met and fought
Richard III at the
Battle of Bosworth Field, and took the English throne in victory. After the battle, Henry carried the red dragon standard in state to
St Paul's Cathedral. The Tudor livery of green and white was added to the flag later. The badge was the basis of a flag of Wales in which it was placed on a horizontal white and green bicolour. However, the flag was the subject of derision, both because the tail pointed downwards in some iterations and because the motto was a potential double entendre, used in the original poem to allude to the penis of a copulating bull. In 1959, government use of this flag was dropped in favour of the current flag at the urging of the
of Bards. Today the flag can be seen flying from the in
Cardiff and from
Welsh Government buildings, as well as
UK Government buildings in Wales. Between 1910 and 1916,
Caernarfon town council continuously appealed to have the Welsh flag hoisted on top of
Caernarfon castle's Eagle tower to replace that of the
Union Jack. In April 1916, the mayor at the time, Charles A. Jones (who was also the deputy constable of the castle) said the reasoning behind rejecting the Welsh dragon was that "the authorities were advised that there was no such thing as a Welsh flag.. it was only a badge". In 1932, the 'Welsh Nationalist Party' (who would later be rebranded as
Plaid Cymru) appealed to the
Office of Works to replace the Union flag with that of the Welsh flag on Caernarfon castle's Eagle tower on
St David's Day. The office ignored them; as a consequence, on 1 March, a group of Welsh patriots climbed the towers and hauled the Union flag down from the Eagle tower and the eastern tower and replaced it with the Welsh flag. The castle's officials promptly took the Welsh flags down and restored the Union flags. Later in the afternoon, the Union flag was again hauled down from the Eagle tower and taken to the castle square where it was torn to pieces by some 30 or 40 students. The students passed through the turnstiles of the castle as ordinary visitors, climbed the stone steps to the Eagle Tower, and carried away the Union Jack, which had previously been removed during the morning. Several ex-servicemen looked on with evident displeasure at the treatment of the Union Flag and at one point it was likely that a conflict would ensue between the two sections. File:Captain Scott’s Welsh Flag.png|Variant flag of Wales used during the
British Antarctic Expedition. (1910–1913) File:Flag of Wales from 1919 Marshal Foch victory-harmony banner - Edited.png|Flag of Wales from the 1919
Marshal Foch victory-harmony banner File:Flag of Wales, 1807-1953.svg|Variant depicting the dragon on a green mount File:Flag of Wales (1953-1959).svg|Flag depicting the Royal Badge of Wales after its
augmentation of honour, used 1953–1959 File:Flag of the Welsh colony in Patagonia.svg|Flag of File:Flag of Rio Grande, Ohio.svg|Flag of
Rio Grande, Ohio File:Australian Welsh-heritage flag.svg|
Welsh Australian flag File:House flag of Cory Brothers.svg|House flag of the
Cory Brothers File:House flag of John Byford and Son.svg|House flag of John Byford and Son File:Union Flag (including Wales).svg|One suggested redesign of the Union Jack with the red dragon from the flag of Wales added in the centre File:flagofwales.atr42.arp.750pix.jpg|The red dragon on the tailfin of an
Air Wales ATR 42 aircraft. ==Other flags==