Annual Profections Time Lords

Calculate annual profections — the foundational Hellenistic timing technique that advances one zodiac sign per birthday from the natal Ascendant. Returns the profected sign, activated house, time lord planet, element, modality, and a full multi-year timeline.

Profections are the simplest and most widely used timing technique in traditional astrology, experiencing a major revival in modern Hellenistic practice. Each year of life activates one whole-sign house from the Ascendant; the ruler of that sign becomes the "time lord" coloring the entire year. Angular years (1st, 4th, 7th, 10th) are typically the most eventful.

🤖 Agent-first endpoint — pure deterministic math, no ephemeris required.