When we went to the observatory of the Makes, we have learnt many things about astrology, space and physics.
I was attracted by one thing in particular : reals astrology signs.
We learnt that there are thirteen signs : Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Ophicius, Sagittarius, Capricornus, Aquarius and Pisces, and not twelve signs.
This new sign is caused by a slight drift of the aspect of the Earth's axis during the time.
Ophiscius's constellation is the snake's constellation but it is always forgotten.
Because of this new sign, all existing sings are changed in the calendar