Quadrant House Systems in Hellenistic Astrology?
Posted: Thu Aug 20, 2009 12:34 am
While I have a personal interest in whole sign houses I am growing rather uncomfortable at the new 'orthodoxy' emerging in some hellenistic astrological groups that whole sign houses are the only authentic house system for those wanting to practise the astrology of this period.
As I see it this isn't just an issue of one's preferred house system but acknowledging all the historical sources even if they do not fit into our preconceived view.
Hellenistic astrological authorities were confidently telling us 10-15 years ago that hellenistic aspects were all 'whole sign'. We now know that view was completely wrong. If we can be so wrong on something as fundamental as this isn't it premature to start adopting firm positions on this issue?
For example the late classical astrologer Rhetorius (6th-7th century AD) was calculating charts with the Alcabitius system. He doesn't claim to be the inventor of the system.
Also breaking the assumed whole sign consensus was the Roman astrologer Firmicus Maternus (4th century AD) who seems to have used the equal house system.
Before this the neo-platonist astrologer Porphyry writing in the 3rd century AD was using the quadrant house system given his name. However, Porphyry did not originate this system as it is referred to by Vettius Valens in his Anthology (2nd century AD).
This article picks up these issues on hellenistic approaches to the houses with some useful quotes from Valens.
http://accessnewage.com/articles/astro/houses.htm
Perhaps its just me but I find the evidence presented rather contradicts the conclusion of the author.
Then there is Ptolemy...... Was he using a Whole sign system, equal house or a quadrant system? There is no consenus.
Moving to Indian astrology. This is a connection used by some hellenistic authorities to bolster the case for whole sign houses. However, the facts are not so black and white. While Indian astrology does use whole sign it also utilises Porphyry houses. While it is likely the Porphyry house system was transmitted at a later stage to India, during the Roman period, this still seems to support the notion that quadrant houses have a very old pedigree.
I am not trying to contradict the view that whole sign house were the original approach to houses or topics. However, it seems to me the historical evidence is far more plural than some modern hellenistic authorities are currently willing to concede.
As I see it this isn't just an issue of one's preferred house system but acknowledging all the historical sources even if they do not fit into our preconceived view.
Hellenistic astrological authorities were confidently telling us 10-15 years ago that hellenistic aspects were all 'whole sign'. We now know that view was completely wrong. If we can be so wrong on something as fundamental as this isn't it premature to start adopting firm positions on this issue?
For example the late classical astrologer Rhetorius (6th-7th century AD) was calculating charts with the Alcabitius system. He doesn't claim to be the inventor of the system.
Also breaking the assumed whole sign consensus was the Roman astrologer Firmicus Maternus (4th century AD) who seems to have used the equal house system.
Before this the neo-platonist astrologer Porphyry writing in the 3rd century AD was using the quadrant house system given his name. However, Porphyry did not originate this system as it is referred to by Vettius Valens in his Anthology (2nd century AD).
This article picks up these issues on hellenistic approaches to the houses with some useful quotes from Valens.
http://accessnewage.com/articles/astro/houses.htm
Perhaps its just me but I find the evidence presented rather contradicts the conclusion of the author.
Then there is Ptolemy...... Was he using a Whole sign system, equal house or a quadrant system? There is no consenus.
Moving to Indian astrology. This is a connection used by some hellenistic authorities to bolster the case for whole sign houses. However, the facts are not so black and white. While Indian astrology does use whole sign it also utilises Porphyry houses. While it is likely the Porphyry house system was transmitted at a later stage to India, during the Roman period, this still seems to support the notion that quadrant houses have a very old pedigree.
I am not trying to contradict the view that whole sign house were the original approach to houses or topics. However, it seems to me the historical evidence is far more plural than some modern hellenistic authorities are currently willing to concede.