The method of identifying the Lord of the Geniture
involves
considering the full range of essential dignities
so
rulership by sign, exaltation, Triplicity, term, face, House position
relative position to malefic a&benefic planets, and much more
is considered
- not just rulership by sign
That's a corruption of the original technique thanks to the Arabs and Persians.
The Arabs and Persians allowed their religion to influence astrology. You just have to read Bonatti's vomitorium on mundane astrology because it takes you 10 years to figure out the ruler of the year and another 10 years to figure out the significator of the king/government.
The idea that those rulers have to be the stars in the most pristine condition is contrary to astrology. And you can ignore the idiot Rex Bills because Jupiter is not the significator of government. For 2,500 years the significator of the king/government has been and continues to be Saturn and the ruler of the 10th.
I'm sorry, but if the chart is nocturnal with a Pisces 10th and Jupiter is nocturnally placed in a nocturnal sign, namely Taurus in the 12th place and Jupiter is 100% out of sect, peregrine, retrograde, in the bounds of a malefic with Venus in aversion, in opposition to a Scorpio Sun, attacked by Mars and Saturn and a waning Moon then that's just how it is.
And if it's a natal chart with Moon in the 10th in the bounds of Jupiter then Moon is the controller and the 100% out of sect peregrine retrograde Jupiter in the bounds of a malefic with Venus in aversion, in opposition to a Scorpio Sun, attacked by Mars, Saturn and a waning Moon is the chart ruler and it sucks to be you.
Porphyry did not invent Porphyry Houses. They were in use centuries before he came along.
Take a chart. We'll use FDR. Ascending Degree is Virgo 23° and MC Point is Gemini 22°.
Take the distance. There's 7° left in Gemini, 30° in Cancer, 30° in Leo and 23° in Virgo. That's 90° and divide by 3 and you get roughly 30°.
So, the angular power zone is from the MC Point at Gemini 22° to Cancer 22°. Any star in that zone is considered angular in terms of its qualitative power. In FDR's chart that puts sect light Moon in the 10th with Mars. Any star between Cancer 22° and Leo 22° is considered succedent in power even though it might be in the 10th or 11th place, and any star between Leo 22° and the Ascending Degree is cadent even though it might actually be in the 11th or the 1st signs/places.
To the same when you take the distance from the Ascending Degree to the IMC Point and divide by 3.
That is Porphyry Houses and they were using them 3 centuries before Porphyry lived.
Now you can make sense of Antiochus and others:
A star is said to be the ruler whenever it should have more relationships of rulership in some one of the animal images. I mean relationships of house, exaltation, trigon, boundary, phase, or configuration.
If you use whole sign then every house starts at 0° (actually 1°) and that's not very satisfying not to mention it leads to identical and nonsensical results.
Look at FDR's chart with Ascending Degree at Virgo 23°.
According to Antiochus and others, the candidates for rulership of the ASC are:
1 pt for Mercury as sign ruler
1 pt for Moon ruling the earth trigon
1 pt for Venus ruling the earth trigon
1 pt for Mars ruling the earth trigon
Mercury is also the exaltation ruler so 2 pts total
Mars is also the bound ruler so 2 pts total
Now we look at "phase" which the stupid Arabs and Persians misinterpreted as faces or decans.
The decans/faces are not dignities and never were dignities.
The decans are a time-keeping system. How do you tell time at night? Can't use a sun-dial because there's no Sun. Whoever lived in pre-Greek Egypt (and nobody has a straight answer who that was) devised a system of telling time at night by the fixed-stars and fixed-star clusters/groups that rose over the horizon at night. The Hellenization of Egypt beings somewhere between 900-800 BCE and by 700 BCE it is very Hellenized.
The Greek word
dekanos is how we get "decan" and the Greek word
dekanos also means watchman/police officer. Why? I just told you why. You're in Thebes you're on watch at the city gate, what time do you make your rounds? More importantly how long before the next watch relieves you so you can go back to bed? You get out your little table of decans and see what stars are coming over the horizon and you can do that because there's no light pollution. It's darker than dark at 2:00 am.
Then Greek-speaking Canaanites stomped on the Assyrians and maybe the decans were transmitted from the Egyptian Greeks to them. Even those those were the Chaldeans, the Loser Lamestream Academia can't admit they're wrong and insist on calling them the Neo-Babylonians. Or the Greeks running the Persian government and the Greeks running the Persian army invaded and stomped on the Chaldeans and then invaded Greek Egypt and stomped on them. They brought the Dendera Zodiac with them.
And we know that because Persia lies in far northern latitudes and they could not see the fixed star Fomalhaut but the could see the fixed-star Altair.
So, you have the head of a bull (Taurus) and the tail of scorpion (Scorpio) and the mane and forelegs of a lion (Leo) and the wings and hindlegs of an eagle. That would be Aquila.
Anyway, decan/face is not one of the dignities but phase is.
Mars is in phase because he rises ahead of Moon. Mercury is not because Mercury is in the bounds of Saturn, Saturn is a diurnal star, ergo Mercury plays for Team Sun, and Mercury is an evening star, so he is not in his proper face. That makes Mars the Ascendant ruler.
For the sake of argument, suppose Mercury was a morning star (in his proper face). Now what?
We go to configuration. Mercury is in aversion to the ASC but Mars is in aspect by square so Mars is the Ascendant ruler.
For the sake of argument, what if Mercury was in the 5th? It wouldn't matter. The 10th place is superior so unless Mercury would be in the ASC he cannot rule the ASC in this chart.
What about the chart ruler? Well, according to Antiochus and Thrysallus and Ballibus, FDR's chart is nocturnal so Moon is the sect light and Moon is in the terms of Mars so Mars is what?
Go back to Maternus because he conflates the "Life-Giver" with the chart ruler:
When you look carefully at the Giver of Life, that is, the ruler of the chart, and you see in what house it is located, and in what kind of a sign, and in what degrees, and you also consider the ruler of the sign in which the Life-Giver is situated, in what sign and in what house and in what degree it is, and to what extent the Giver of Life and the benefic planets are aspected to the Sun and Moon, you will easily be able to delineate the whole character of this life.
The chart ruler and the Life Giver are two separate concepts that got conflated. There's no such thing as detriment. No such thing as fall. No such thing as accidental dignity or accidental debility and then add the ******* Arabs and Persians and their silly stupid scoring systems and other nonsense like using the Lot of Fortune as the controller and it's no wonder people can even read charts.
Valens and others would say since Mars is in aversion to Moon FDR's chart has no chart ruler and not having a chart ruler isn't fatal.
Antiochus, Ballibus and Thrysallus would say the star having the most dignities in the Ascending Degree and the sect light is the chart ruler.