Royal standards of England red; those of the House of Lancaster were white and blue, the colours of the House of York were murrey (dark red) and blue. The liveries of the House of Tudor were white and green; those of the House of Stuart – and of George I – were yellow and red. In all subsequent reigns, they have been scarlet and blue. Dieu et mon droit (originally "Dieu et mon droyt"; French: 'God and my right'), as seen on Royal standards since King Edward III, is said to have first been adopted as the royal motto by King Henry V in
Royal Arms of England passant or" on a "field gules", and these were then used, unchanged, as the royal arms ('King's Arms') by him and his successors until 1340. In 1340, following the extinction of the House of Capet, Edward III claimed the French throne. In addition to initiating the Hundred Years' War, Edward III expressed his claim in heraldic form by quartering the royal arms of England with the Arms of France. This quartering continued until 1801, with intervals in 1360–1369 and 1420–1422. Following the death of Elizabeth I in 1603, the throne of England was inherited by the Scottish House of Stuart,