12 constellation four kings _ 12 constellation four kings first.

Libra is called the Four Kings:

Because in ancient astrology, the ecliptic was divided into 12 constellations, and each constellation had its own special meaning and symbol. Four of the constellations-Scorpio, Leo, Aquarius and Libra-are called the Four Kings of the Zodiac.

Libra is called one of the four kings, probably because it plays an important role in astronomy and astrology. In western astrology, Libra is regarded as a symbol of values such as balance, justice and harmony, and is also widely used in people's daily life, such as law, business, art and other fields.