Welsh Dragon Welsh Dragon The Welsh Dragon (, meaning "the red dragon", ) appears on the national flag of Wales. The oldest recorded use of the dragon to symbolise Wales is in the "Historia Brittonum", written around AD 829, but it is popularly supposed to have been the battle standard of King Arthur and other ancient Celtic leaders. Its association with these leaders along with other evidence from archaeology, literature, and documentary history led many to suppose that it evolved from an earlier Romano-British national symbol. During the reigns of the Tudor monarchs, the red dragon was used as a supporter in
Flag of Wales royal standard, and Richard I took a dragon standard to the Third Crusade in 1191. Henry III fought under the dragon at the Battle of Lewes and it was used later by Edward III at the Battle of Crécy. In 1400, Owain Glyndŵr raised the dragon standard during his revolts against the occupation of Wales by the English crown. Owain's banner known as Y Ddraig Aur or "The Golden Dragon" was raised over Caernarfon during the Battle of Tuthill in 1401 against the English. The flag has ancient origins, Glyndŵr chose to fly the standard of a Golden dragon on