Zaphod
Well-known member
I learned to do this simply by following the chains. Some are easy, some aren't. Here's an easy one. A friend has Mars, Sun and Venus in Aries.
Mar is in its sign of rulership, so it has no dispositor.
Thus we have Mars --> Sun and Mars --> Venus
Next we look at the signs ruled by the Sun (Leo) and Venus (Taurus and Libra).
We find Pluto in Leo, which gives us Mars --> Sun --> Pluto. There are no planets in Pluto's sign Scorpio, so that chain ends there.
There are no planets in Taurus, but in Libra we have Neptune, which gives us Mars --> Venus --> Neptune.
Neptune's sign, Pisces, holds the Moon and Mercury, yielding:
Mars --> Venus --> Neptune --> Moon
Mars --> --Venus --> Neptune --> Mercury.
There are no planets in the Moon's sign, Cancer, so that chain ends.
In Mercury's signs, we have Uranus in Gemini and Saturn in Virgo. There are no planets in Uranus' sign, Aquarius, so that chain ends too. Saturn in Virgo yields:
Mars --> Venus --> Neptune --> Mercury --> Saturn.
Jupiter is in Saturn's sign, Capricorn, giving us the end of the last chain: Mars --> Venus --> Neptune --> Mercury --> Saturn --> Jupiter.
Putting it all together, it looks like this:
Mars --> No dispositor (rules Aries)
Mars --> Sun
Mars --> Venus
Mars --> Sun --> Pluto --> Done
Mars --> Venus --> Neptune
Mars --> Venus --> Neptune --> Moon
Mars --> Venus --> Neptune --> Mercury
Mars --> Venus --> Neptune --> Moon --> Done
Mars --> Venus --> Neptune --> Mercury --> Uranus
Mars --> Venus --> Neptune --> Mercury --> Saturn
Mars --> Venus --> Neptune --> Mercury --> Uranus --> Done
Mars --> Venus --> Neptune --> Mercury --> Saturn --> Jupiter
Since all of the planets can be traced back to Mars through these chains, it is the "sole dispositor" of this chart and, although not angular, it would be a good candidate for chart ruler. The Sun and Pluto are also strong since they are in their signs of exaltation; some writers give co-rulership of Aries to Pluto, so they could be considered in "mutual reception" by that reckoning. Mercury and Venus are in their detriment and Jupiter is in its fall, so they aren't strong.
Mar is in its sign of rulership, so it has no dispositor.
Thus we have Mars --> Sun and Mars --> Venus
Next we look at the signs ruled by the Sun (Leo) and Venus (Taurus and Libra).
We find Pluto in Leo, which gives us Mars --> Sun --> Pluto. There are no planets in Pluto's sign Scorpio, so that chain ends there.
There are no planets in Taurus, but in Libra we have Neptune, which gives us Mars --> Venus --> Neptune.
Neptune's sign, Pisces, holds the Moon and Mercury, yielding:
Mars --> Venus --> Neptune --> Moon
Mars --> --Venus --> Neptune --> Mercury.
There are no planets in the Moon's sign, Cancer, so that chain ends.
In Mercury's signs, we have Uranus in Gemini and Saturn in Virgo. There are no planets in Uranus' sign, Aquarius, so that chain ends too. Saturn in Virgo yields:
Mars --> Venus --> Neptune --> Mercury --> Saturn.
Jupiter is in Saturn's sign, Capricorn, giving us the end of the last chain: Mars --> Venus --> Neptune --> Mercury --> Saturn --> Jupiter.
Putting it all together, it looks like this:
Mars --> No dispositor (rules Aries)
Mars --> Sun
Mars --> Venus
Mars --> Sun --> Pluto --> Done
Mars --> Venus --> Neptune
Mars --> Venus --> Neptune --> Moon
Mars --> Venus --> Neptune --> Mercury
Mars --> Venus --> Neptune --> Moon --> Done
Mars --> Venus --> Neptune --> Mercury --> Uranus
Mars --> Venus --> Neptune --> Mercury --> Saturn
Mars --> Venus --> Neptune --> Mercury --> Uranus --> Done
Mars --> Venus --> Neptune --> Mercury --> Saturn --> Jupiter
Since all of the planets can be traced back to Mars through these chains, it is the "sole dispositor" of this chart and, although not angular, it would be a good candidate for chart ruler. The Sun and Pluto are also strong since they are in their signs of exaltation; some writers give co-rulership of Aries to Pluto, so they could be considered in "mutual reception" by that reckoning. Mercury and Venus are in their detriment and Jupiter is in its fall, so they aren't strong.