Zodiac denotes an annual
cycle of twelve stations along
the ecliptic, the apparent path
of the sun across the heavens
through the constellations that
divide the ecliptic into twelve
equal zones of celestial
longitude. The zodiac is
recognized as the first known
celestial coordinate system.
Aries, Scorpio, Cancer,
Pisces, Libra, Virgo,
Capricorn, Taurus. Leo,
Sagittarius, Aquarius, Gemini