White Unicorn with Rainbow Mane

A unicorn is a mythical creature usually depicted as a white or black horse, or in earlier times as an antelope, with one strikingly long horn in the middle of its forehead. Since the Christian Middle Ages, it has been regarded as a symbol of strength, purity, life, happiness, beauty and virginity. It became famous as a heraldic figure and shield bearer, especially on the British coat of arms.