Is value an important part of the artwork? Are there little or no changes in value? (This refers to value in terms of the lightness or darkness found in the artwork, and not monetary value or importance.) of the royal standard of Ur artwork.

Yes, value is an important part of artwork, including the Royal Standard of Ur. Value refers to the range of lightness and darkness found in an artwork, which helps create a sense of depth, contrast, and form. In the Royal Standard of Ur, there are indeed significant changes in value. The piece is known for its intricate details, including figures, animals, and objects, which are achieved through varying shades of light and dark. These contrasting values enhance the visual impact and overall composition of the artwork.