I’ve just finished reading Martin Gansten’s book about primary directions, and I liked very much.
So I believe it’s the opportunity to give some examples about primary directions using Morinus software, especially because here in Italy we don’t use Kolev formulae- better said, we use them but put in another way.
Let’s take an example chart, Lucrezia Borgia ((source: Lois Rodden, but I used 1480 as used in the official celebrations kept in Ferrara in 2002) .

Lucrezia Borgia
Lucrezia Borgia is well known because she was the daughter of Rodrigo Borgia, then Pope Alessandro VI.
She was very beautiful and gossips say that she was the mistress of her father and her brother Cesare, the famous Machiavelli’s Prince. Legend says she was a famous poisoner: she had a ring full of “cantarella”, a deadly powder which Marquis De Sade later will use as aphrodisiac.
Let’s start with primary directions, with the method called “Placidean semiarc“.
ZODIACAL DIRECTIONS
For what I understand, in this case we don’t direct planets in the sky, but points on the ecliptic. Zodiacal motion is anticlockwise but Morinus always moves planets clockwise, so when we arrange settings of the software we should consider this fact.
The Ascendant directed
Let’s open Morinus, which we should set like that
In Apperance II:
Let’s take as example the Moon.
The arc is the difference between the oblique ascension of the Moon and the oblique ascension of the Ascendant.
We don’t need any calculation because Morinus already gives this arc under “horizon distance”, just in this case we cannot use Placido speculum because there planets are listed as they are, with their latitude.
So we should come back at OPTIONS/ PRIMARY DIRECTIONS and choose USER.
We can insert the longitude of Moon with latitude 0. Then let’s go to TABLES/USER SPECULUM and we will find the horizon distance is 4.22.33 ie 4.36
We get the same result in an easier way if we choose TABLES/PRIMARY DIRECTIONS

Ascendant directed to the Moon
In the same way we can calculate when the Ascendant changes its terms.

Terms
The MC directed
In this case the arc of direction is the difference between the right ascension of the point and the right ascension of MC, which is called Meridian Distance.
In this chart we can consider Jupiter case.

MC directed
Planet to planet
Let’see when Venus will arrive to Mercury.
As we already told many times the arc of direction is simply the distance between two points multiplied by the speed of the moving point - Space= speed * time as we know since school days
Kolev tends to do things more difficult, I guess.
The position of planets in the quadrant is given by the hourly distance (given by meridian distance/temporal hours), while their speed from temporal hours (given by semiarc/6).
so:
| HD | TH | |
| Mercury | 1.3052 | 16.4472 |
| Venus | 3.4029 | 14.6365 |
Venus and Mercury are in the same quadrant so they are distant 3.4029-1.3052=2.0977
As we told above, Mercury is the promissor here, because Morinus considers clockwise movement both in zodiacal and “in mundo” directions, so being Mercury which is moving , we should consider Mercury speed-
arc of direction = 2.0977 * 16.4472= 34.501
As the software in fact calculates:

Venus to Mercury
If we want to move a planet from hemisphere to another, we should use the diurnal temporal hour above the horizon, and the night temporal hour below the horizon. But we have the software, so we can easy have the right result without pain
Aspects to planets
In zodiacal directions, aspects are just points of the ecliptic so we just found the corresponding point.
If we want find the direction of Venus to the trine of Moon, for example we should just consider that the Moon is at 27 Leo so her trine is at 27 Aries.
Which is the distance between 27 Aries and 23 Pisces? Here as usually is the trine of the Moon which is moving to Venus, so promissor speed will be Moon trine speed.
| HD | TH | |
| Moon trine | 1.1138 | 16.6247 |
| Venus | 3.4029 | 14.6365 |
Arc of direction = (3.4029-1.1138)* 16.6247= 2.2891*16.6247=38.055
Is this true? Yes

Venus to the trine to the Moon
“IN MUNDO” DIRECTIONS
In mundo directions work exactly like zodiacal directions: but this time we don’t move points of the ecliptic, but planets with their latitude.
In Morinus we can arrange these settings:

in mundo settings
Aspects “in mundo”
The only difference is in the direction of the aspects which are measured in hours.
Let’see Venus directed to the sextile of Mercury in mundo.
As usually we should take into consideration hourly distances and temporal hours.
| HD | TH | |
| Mercury | 1.2854 | 16.1964 |
| Venus | 3.4088 | 14.4711 |
Mercury’s sextile will be 4 hours from Mercury so its hourly distance is 1.2854+4=5.2854
From Venus to Mercury sextile distance is 5.2854-3.4088=1.8766
Here Venus is the promissor, the moving planet, so we should take into consideration her speed, 14.4711
arc of direction = 1.8766*14.4711=27.156
Let’s check results in Morinus

Venus to the sextile of Mercury
Parallels
When two planets have the same distance from the meridian whatever quadrant they are, this is called “mundane parallel.”
Obviously if they are in the same quadrant, they are not in parallel, they are in conjunction
Let’s see an example

mundane parallels
Again we need hourly distances and temporal hours
As usually we should take into consideration hourly distances and temporal hours.
| HD | TH | |
| Mercury | 1.2854 | 16.1964 |
| Jupiter | 2.5473 | 18,8516 |
Mercury should arrive at the same distance as Jupiter from Meridian, ie we should move it of 2.5473-1.2854=1.2619
Being Mercury the promissor, it will take 16.1964 * 1.2619= 20.438.
PLACIDO’S KEY
Till this moment we used Ptolemy’s key = 1 degree 1 year.
Among other choices like the most known Nabod, let’s give a quick look to Placido’s key.
Let’s select ” true solar equatorial key” from the menu OPTIONS/PRIMARY KEYS.
The same arc we got from the preceding example will correspond to another date:

placido's key
Let’s consider the Right Ascension of the Sun at birth (from Morinus speculum), 36°55′ and let’s add the arc of direction:
35°55′21′ + 20°26′16”= 56°21′39”
Now let see how when the Sun will reach this RA, which is 19th May h:2:35 pm
between 28th April and 19th May there are 20 days and 11h23m+14h35m= 21 days and 1h and 58 minutes, ie 21 years and 30 days, exactly 28th May 1501.
Written by Margherita Fiorello @ year 2009
BIBLIOGRAPHY
Morinus can be downloaded at https://sites.google.com/site/pymorinus/
Martin Gansten, Primary directions: astrology’s old master Technique (The Wessex Astrologer, 2009).
Marco Fumagalli, I moti del Cielo, (CieloeTerra, 2000)
Rumen Kolev. Primary Directions I and II
Giancarlo Ufficiale, Le direzioni - Scuola Cida Roma
Confessions of a freaky fortune-teller http://freakyfortuneteller.com/chanah/?p=1276













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majid
1 year ago
Great article I have Martin’s book on order through a friend but I also have Morinus Software. Is there a preferred method in the astrological circles you frequent in Italy?
gjiada
1 year ago
In CieloeTerra they use Placido under the pole (which is in the next things to do list in Morinus site) with Placido key. And for in mundo directions, they use the same key.
margherita