

People · sourced chart

Samuel Barber
Composer · United States · 1910–1981
Birth date sourced. Birth time unknown.Moon sign undetermined. The Moon crossed from Aquarius into Pisces during that day. Everything below uses only what the complete civil day settles.
The day, read honestly
Tightest of all, Mercury holds a square to Mars at 0.5° — close enough to weld thinking to drive. Right angles are where the scheme puts its grit. A square asks two functions to work in a mode neither would have chosen.
Positions at 12:00 civil time in West Chester—a reference instant, not a birth time. No houses, rising sign, angles, or sect were computed.
Where the Sun actually stood
At the noon reference the Sun sits 18.3° into Pisces — the second decan, which the old scheme hands to the Moon. Same sign, different decan, different chart.
Closer to the ground
Mercury holds 26.7° Aquarius, Venus holds 15.5° Aquarius, Mars holds 27.2° Taurus — in the old shorthand, thought that travels by comparison; attraction that begins as conversation; effort banked steadily until it tells.
The angles that hold
Mercury to Mars is the closest call of the day, a square within 0.5°. A square is the tradition’s engine room: two drives at cross purposes, and the friction is the horsepower. Behind it, the Sun trine Neptune at 1.6°, and Mercury trine Pluto at 1.8° — both still well inside the orbs this site uses. All of it stands whatever the hour was: each angle was tested from midnight to midnight before it was written down.
What the angles build
Uranus opposes Neptune while both square Saturn. A t-square aims the whole axis at its apex planet; the tradition reads it as the chart’s standing assignment.
The classical map
The dignity table, which predates the outer planets and only ever spoke for seven, marks two placements here. Mars in Taurus at 27.2° is in detriment — the planet opposite its home, working against the grain; Saturn in Aries at 21.5° is in fall — the tradition’s uphill placement, strength earned rather than given. None of this ranks anyone; dignity describes footing, and footing can be worked with.
The shape of the whole
The certain ground: 9 placements whose signs hold for the whole day, dividing 4 air, 2 water, 2 earth, 1 fire by element and 4 cardinal, 3 fixed, 2 mutable by mode. Jupiter and Neptune were retrograde. Pluto changed direction during the day, so its motion is left open.
The Moon is genuinely open
The Moon crossed from Aquarius into Pisces during that day at the birthplace, travelling 14.3° between one midnight and the next. Half the day belongs to each sign, and the split falls at an unrecorded hour — so this page holds the Moon as a genuine unknown.
Where this comes fromSources, revisions, and exactly what this chart assumes
- Source article
- Samuel Barber · revision 1365893421
- Wikidata
- Q216870 · revision 2516544606
- Retrieved
- 2026-07-26T18:47:50.947Z
- Birth date
- 1910-03-09 · day precision · proleptic-gregorian
- Birthplace
- West Chester, United States · Q1010244
- Coordinates
- 39.9586, -75.6050 · from West Chester
- Reference instant
- 1910-03-09T17:00:00.000Z · noon civil time, not a birth time
- Omitted
- Rising sign, houses, angles, and sect—all require a birth time.
- Unknown-time range
- Moon travelled 14.35° · Moon sign undetermined. The Moon crossed from Aquarius into Pisces during that day.
- Engine
- astronomy-engine (repository dependency) · @zodiacs/engine/internal/math
- Portrait
- Carl Van Vechten · public domain · Wikimedia Commons
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