People · sourced chart
Rembrandt
Painter · Netherlands · 1606–1669
Birth date sourced. Birth time unknown.The Moon remained in Scorpio throughout that civil day. Everything below uses only what the complete civil day settles.
The day, read honestly
The chart's headline is a opposition: Mercury and Saturn within 0.4°, thinking wired to structure. An opposition is the tradition’s tug of war. Both ends are real, and the work is holding them at once rather than picking a winner.
Positions at 12:00 civil time in Leiden—a reference instant, not a birth time. No houses, rising sign, angles, or sect were computed.
Where the Sun actually stood
Measured rather than labelled, the Sun holds 22.5° Cancer: the third decan, whose classical sub-ruler is Jupiter. A water sign, read here in its third face.
Closer to the ground
Mercury holds 2.4° Cancer, Venus holds 7.0° Gemini, Mars holds 26.9° Scorpio — in the old shorthand, a mind that absorbs before it argues; taste led by wit and proportion; drive that moves on certainty and current.
The angles that hold
The tightest geometry in the chart puts Mercury directly across the wheel from Saturn, 0.4° off exact. The scheme reads an opposition as a axis to walk, not a fight to win: the chart keeps both ends lit. Behind it, Mercury trine Jupiter at 0.7°, and Jupiter sextile Saturn at 1.1° — both still well inside the orbs this site uses. These angles were checked through every hour of that civil day and survive throughout, which is why an unrecorded hour does not disturb them.
What the angles build
Jupiter opposes Neptune while both square Venus. The t-square is the figure the old texts trusted for output: friction with a fixed address.
The classical map
Four planets here sit in a sign the classical scheme scores. The Moon in Scorpio at 22.5° is in fall — the tradition’s uphill placement, strength earned rather than given; Mars in Scorpio at 26.9° is in domicile — the planet in its own sign, running on home rules; Jupiter in Pisces at 1.7° is in domicile; Saturn in Capricorn at 2.8° is in domicile. None of these labels is a verdict on a person; they describe how a function is situated, nothing more.
The shape of the whole
The honest balance sheet uses the 10 placements whose signs hold for the whole day: water 5, earth 4, air 1 across the elements, and fixed 4, cardinal 3, mutable 3 across the modalities. Water signs hold memory in the scheme, where nothing is quite finished and little is genuinely forgotten. No settled placement falls in fire — an absence the tradition treats as information, not as a defect. Jupiter and Saturn were retrograde — motion that reverses only from this vantage point, and which the old reading treats as delay used for revision.
The Moon, and how far it can move
The Moon stayed in Scorpio for the whole of that day at the birthplace, covering 14.4° between midnight and midnight. That is quick enough to make the exact degree a neighbourhood rather than an address, and slow enough to leave the sign settled. At the noon reference it stands at 22.5°.
Where this comes fromSources, revisions, and exactly what this chart assumes
- Source article
- Rembrandt · revision 1366100866
- Wikidata
- Q5598 · revision 2522266591
- Retrieved
- 2026-07-26T18:47:50.947Z
- Birth date
- 1606-07-15 · day precision · proleptic-gregorian
- Birthplace
- Leiden, Netherlands · Q43631
- Coordinates
- 52.1600, 4.4900 · from Leiden
- Reference instant
- 1606-07-15T11:42:30.000Z · noon civil time, not a birth time
- Omitted
- Rising sign, houses, angles, and sect—all require a birth time.
- Unknown-time range
- Moon travelled 14.36° · The Moon remained in Scorpio throughout that civil day.
- Engine
- astronomy-engine (repository dependency) · @zodiacs/engine/internal/math
- Portrait
- None published · the recorded creator is the subject ("Rembrandt"), so the licence holder of this reproduction cannot be credited accurately without separate review
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