What is colt alb?

"Colt alb" is a term that is not commonly used in English but could potentially refer to a white or light-colored colt (young male horse). Colts are typically considered adults after reaching the age of four. White horses are rare and are often considered to be symbols of purity, grace, and strength in various cultures and mythologies. White colts may also be bred for specific qualities or purposes, such as in equestrian competitions or exhibitions.