I keep looking for information on it but I can't seem to find a good amount of information on it. Is it also true that there is a 13th zodiac from before people started using 12 months instead of 13. That was when a leap year was invented I think.
Re: The dark zodiac?
By: Lark Moderator / Knowledgeable Jun 30, 2010
Post # 2
There is a 13th sign found in the solar zodiac. Ophiuchus, also called the serpent bearer, falls between Scorpio and Sagattarius. Not all astrologers work with this sign because the sun falls in this house for only 19 days. You can find an article about Ophiuchus at http://simostronomy.blogspot.com/2010/03/ophiuchus-13th-sign-of-zodiac.html
The idea of the "dark zodiac" was created by Dark Castle Entertainment for use in a movie about ghosts. While the concept is great from a fictional point of view it has little or no relationship to the actual practices of astrology.