The zodiacal constellation Sagittarius represents the centaur Chiron. In fact, Chiron was renowned for his gentleness. He was an excellent archer, musician, and physician, and tutored the likes of Achilles, Jason, and Hercules.It was said that he created a celestial globe to help Jason in his journey.
I, portraying this theme, focusing on the contrast in the image of the human part of the centaur to the animal. This underlines the landscape. The human part, the spiritual, and thus is heavenly, and the animals part of the centaur coincides to the earth part of the landscape.