Progression
A term for a particular kind of predictive method which takes a defined period of time after the birth as symbolically equating with a different, much longer period of time. The method uses actual planetary movement and shouldn't be confused with predictive methods which use directions.
Methods
The various predictive methods use different symbolic periods of time as equivalents for the actual passage of time. The different keys are:
- Tertiary progressions 1 (Key: each day after the
date of birth is equivalent to one month).
- Tertiary progressions 2 (Key: each month after the
date of birth is equivalent to one year).
- Converse Progressions (Different keys, depending
on the method used).
Interpretation
More details on the way each method differs from the others can be found under the separate entries.
Axes
It is only possible to work with secondary progressive axes (which can be calculated using different methods) if the time of birth is exact, otherwise the inaccuracies are so great that any prediction becomes meaningless.