Flag of Saint David less than the sign of Satan". Flag of Saint David The flag of Saint David () is normally a yellow cross on a black field, but it has also appeared as a black cross on a yellow field or with an engrailed cross. It represents the 6th-century Saint David (; – ), a Welsh bishop of Menevia and the patron saint of Wales. The Flag of Saint David has been used as a flag representing Wales (as an alternative to the Red Dragon flag), in the same sense that the crosses of Saint George, Saint Andrew and Saint Patrick are
Flag of the Qing dynasty the Republic of China and on the flag of the Empire of China, although in 1912 the former was challenged by Sun Yat-sen, who thought it inappropriate to use the traditional imperial color to represent Manchu ethnicity. Also, mustard yellow was used in the flag of Manchukuo in deference to the Qing dynasty, on whose flag it was based. The blue dragon was featured in the Twelve Symbols national emblem, which was the state emblem of China from 1913 to 1928. When the Qing dynasty purchased battleships from the United Kingdom in 1862, Horatio Nelson Lay designed several naval flags