Which marking is defined as encircling only the hoof's coronet band?

The marking referred to as encircling only the hoof's coronet band is known as the coronet marking. This marking appears as a white or light-colored band that wraps around the top of the hoof, just at the hairline where the hoof meets the leg. It is a distinctive characteristic that can help identify a horse, as it is localized and does not extend down the leg, unlike other markings such as pasterns, half-stockings, or full stockings, which cover more extensive areas of the leg.

Understanding this marking helps in recognizing and describing horse conformation and color patterns, which is essential for various equestrian activities, including breeding, horse assessment, and showing.