An astrological knowledge base
Origin of the classic rulerships
The classic rulerships as they are handed down from Ptolemy are as follows:
It is easy to see that there is a system to the rulerships: The Moon and the Sun are similar to the Queen and the King in a game of chess, and the 2 Saturn-ruled signs, Aquarius and Capricorn, could represent the opponent's King and Queen. This means that Mercury and Venus represents the "court" of the Sun and the Moon, while Mars and Jupiter similarly represents the court of the opponent's King and Queen.
For a long time I wondered what the (astronomical) reason behind the rulerships was – and if the rulerships changed, once you move to Southern hemisphere. Then I discovered, that planet Earth's orbit around the Sun isn't circular, it is instead elliptic, and the earth is closest to the Sun in July and August, when the Sun moves through Cancer and Leo – and this is true no matter if you are in the Northern or the Southern hemisphere.
Something similar is true for the Moon's orbit around planet Earth: It is closest to the Earth, when it is in Cancer / Leo and furthest from planet Earth, when it is in Capricorn / Aquarius. I concluded that the Sun’s and the Moon’s rulership of Leo and Cancer has something to do with these eliptic orbits.
The invisible centre of the ellipse
The next question that popped up in my mind was: Why aren't the classical rulerships symmetric - with the Sun ruling both Cancer and Leo? Actually I am not the first person to ask this question - I have been told by an astrologer-friend that some ancient Greek astrologers used the Sun as the ruler for both Leo and Cancer.
I haven't come up with a final answer, but I think the answer has something to do with the following: A circle has only 1 centre, an ellipse has 2 centres. To make gravity balance in an elliptic orbit there has to be a magnetic field in the second centre, even if it is empty. This magnetic field in both orbits (the Moon's orbit around the Earth and the Earth's orbit around the Sun) can actually be measured, I have been told. How about if the Sun represents one centre in the ellipse – and the Moon somehow represents the empty centre? (I am aware that there are two ellipses, and I am putting the theory forward as if I was talking about only one ellipse.)
The new rulerships
In the classic rulerships the Sun ruled the day and the Moon ruled the night. Each of the other 5 planets then ruled 1 day sign and 1 night sign. For instance, Mercury's day sign was Gemini and Mercury's night sign was Virgo. A night sign was defined as being either an earth or a water sign, while a day sign was defined as being either an air or a fire sign.
Then the "new" or "outer" planets were discovered, one by one:
These have been assigned the following astrological rulerships:
There is consensus in the astrological communities about the first 3 rulerships on the list, while the last two rulerships are my idea – based on the writings of Liz Greene and Linda Goodman, who both agreed that true rulers were missing for Taurus and Virgo.
I find it interesting that the outer planets were assigned night signs in 4 out of 5 cases; only Uranus got a day sign while Saturn kept a night sign.
Furthermore some astrologers have formulated an interesting "musical" theory about the first 3 outer planets. They say that the vibration from
From this theory we can deduce what Makemake and Eris represents.
As for the first 3 outer planets, I believe that
Copyright Eskild Rasmussen