Annual Profections &

Continuous Profections

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A) Hellenistic method Annual profections - Traditional time-lord technique. These profections are moving once a year on your birthday and determine the Ruler of the Year.

B) Medieval method Continuous profections - These profections are actually Symbolic Arc Progressions moving continuosly by various profection arc keys (30° for 1 year; 360° for 1 year, etc.)

Profections (originally also called progressions) are one of the oldest, most valuable, and easiest predictive techniques to learn.There are two different profection calculation methods - Hellenistic and Medieval.This astrology calculator will calculate both of them: