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
Trooping the Colour and one weeks preceding the Queen's Birthday Parade respectively. The salute is taken, respectively, by the Major-General commanding the Household Division and the Colonel of the Regiment which is trooping its colour. On the day of Trooping the Colour, the Royal Standard is flown from Buckingham Palace and from Horse Guards Building, while the Union Flag (colloquially known as the Union Jack), is flown from public buildings as well as the flags of the British Commonwealth of Nations, especially in recent years. Participants and positioning: "Nos 1-6 Guards" - six companies of Foot Guards, each comprising 3 officers and 71