European dragon Somerset. The county once formed part of the early-medieval Anglo-Saxon kingdom of Wessex in western England, which too bore a dragon, or wyvern (a two-legged dragon-like creature, as opposed to a four-legged dragon), as a symbol. The Wessex beast is usually colored gold in illustrations. According to the writer on heraldry Arthur Charles Fox-Davies, the red dragon of Wales on the flag originated with the standard of the 7th-century king, Cadwaladr, and was used as a supporter by the Tudor dynasty (who were of Welsh origin). Queen Elizabeth, however, preferring gold, changed the royal mantle and the dragon supporter from
Flag of Poland as the official shades of both colours expressed as coordinates in the CIE xyY (CIE 1931) colour space with the tolerated colour differences (ΔE) specified in the CIE 1976 ("L"*, "u"*, "v"*) colour space (CIELUV). The Constitution contains no mention of a national flag. Instead, the flag is defined by the Coat of Arms Act which specifies two variants of the national flag: the national flag of the Republic of Poland ("flaga państwowa Rzeczypospolitej Polskiej") and the national flag with coat of arms of the Republic of Poland ("flaga państwowa z godłem Rzeczypospolitej Polskiej"). Both flags are defined in Article