Martin Gansten wrote:But in practice we`re not doing this. Instead we disregard the natural motion of Mercury and refer to the secondary and counterclockwise movement of Mercury through the signs where he is going to reach 13? then 14? of Cancer and so on.
Does anyone actually do that? I don't think I have come across that kind of reasoning myself. To me, a planet above the horizon is definitely (in the process of) leaving the first house, not entering it.
Wow, now I got confused... cause I do that. Well, kind of do that actually...
Let me try to explain myself here. When a planet is in the 1st sign near the AC degree, but not conjunct it yet, there are two possible approaches: 1st, the planet is leaving 1st house by primary motion, 2nd, the planet is entering 1st house by secondary motion.
Now, what's a house? Although traditionalists criticize the modern approach of house = sign, the main problem in this is that they just use the model Aries = 1st, Taurus = 2nd and draw analogies from that, that ties these signs rulers to house = sign = matter = universal significator. As we can see, each chart will have a different AC, meaning that each matter regarding each house can be ruled by a different planet, so house rulership is an accidental matter, not an essential one, contrary to what the modern approach seems to present. I add that 'Aries = beggining' is a philosofical model, not fit to all charts, since the reasoning that Aries or the so called 'natural order' is irrelevant most of the time (not so in mundane, where Aries does mark, at least, a changing of seasons, and it's in a triplicity into which occurs the greatest Saturn/Jupiter conjunction, and since it is the cardinal fire sign we can see why using The Sun ingress into Aries each year). Still, Whole Signs system gives room for one to defend that sign = house, after all.
I mix both whole signs and divisions in my approach in order to reach a consensus for myself. And for that, the whole signs approach does seem to present a more neat solution. As long as a planet is within the rising sign, it does have say in the 1st house, regardless of where the cusp is present. Hence, the 5? rule seems a bit of a stretch to me. Still, the cusp is presented as a point of manifestation, of strength, meaning that from there
on the planet is in it's best position to manifest itself in regards to that house meaning. In so being, it's more related to the mundane position than the transits are.
Then, when is primary motion used? In primary directions. So, in both techniques, transits and primary directions, we kind of freeze points in the chart (in transits we freeze the angles often, in primary directions we freeze some bodies/relevant points and planets are carried by primary motion to them). It's all a matter of priority, in one technique we give priority to the primary motion and in others we give it to the secondary, since using both at the same time would be paradoxal. Also, notice, primary motion is fast, so it's better for symbolical use, and secondary motion is slow, so it's convenient for 'real time' manifestation, but theoretically, I believe they can be used, symbolical and real time, for both primary and secondary.
I could be very wrong here, but at first it seems to me that the house concept is derived primarily from secondary motion, rather than from primary. Then it would seem to make little sense talking about houses when speaking of primary motion. Support to that is given when we think that some ancient authorities delineated a chart with the MC degree in houses like the 11th or 9th, for example (correct me if I'm wrong here, but I believe to have read this here on skyscript itself, but can't remember exactly where). Contrary to this speculation of mine is that origin of houses can be traced to angular analogy, as presented in Deb's book:
Deb wrote:It is worth noting that originally the 8th house was known as 'the beginning of death', because from its cusp the heavenly sphere falls towards the descendant.
By the same logic, the 2nd is considered a better house cause from there, a planet rises to the 1st.
An approach that have some appeal to me, would be to consider that the whole house's concept are derived from analogies held both to primary and secondary motion, which, by itself, can get pretty contradictory if tied together, since they produce, after all, opposite movements.
Let's not forget that a planet also has an orb. A planet near the AC degree sheds its light on it (which take us back to the 5? rule from another perspective, since from secondary motion that planet is closer to the next house than the one currently posited in). Either way, orb means light to the point (and as a point, a cusp has meaning) a potential to be activated in due time (through a revolution, transit, direction). Obviously the farther alway from the angle, the longer to unfold/less likely/weaker is that potential.
edit:
Martin Gansten wrote:Why do we neglect the primary motion of the planets - when it comes to their delineation in the houses - after we freeze-framed the celestial constellations in the chart? What is the reason for stressing the secondary motion of the planets regarding there delineation in the houses?
Could it be a result of abandoning the traditional prognostic tool of directions based on the primary motion in favour of methods based on the secondary motion (secondary directions/progressions, transits, etc)?
Sorry Martin, only now did I took the time to read the final part of your post with more care. That does establish the approach some take in a clear fashion, without so much explanation and divagation as my post had.