PART OF KNOWLEDGE — FIELD OF MASTERY

What you accumulate as knowing

The Part of Knowledge (Pars Scientiae, Arabic Part / Lot) is a Hellenistic-Arabic calculation: Asc + Mercury − Saturn (day) or Asc + Saturn − Mercury (night). Marks the type of knowledge you naturally accumulate, the field of intellectual mastery, the «knowing» that becomes part of who you are over time. Distinct from Mercury (intellect itself) and Saturn (discipline); this is the substance of what you know.