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Sabian Symbols · Leo 30 · degree 150 of 360

An unsealed letter, open for any eye

The Sabian symbol for Leo 30 is a picture in which a letter has been left open, not sealed, for any eye that passes. As a symbol, the open letter stands for unguarded confidence, with nothing fixed about what anyone shares.

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A straight strip of the twelve signs from 0° Aries to 360°, with Leo 30 marked between 149° and 150° and the degree opposite, Aquarius 30, marked between 329° and 330°; above it, Leo drawn large as thirty degrees, the 30th filled. Leo 30 Degree 150 of 360 Leo 29°00′ to 30°00′ Opposite Aquarius 30 Before · after Leo 29 · Virgo 1 Leo, degrees 1 to 30 1 10 20 30 Ari Tau Gem Can Leo Vir Lib Sco Sag Cap Aqu Pis 0° Aries 360°
Leo 30 on the zodiac, in our own drawing: the 30th degree of Leo among its thirty, and its place on the strip of all twelve signs, with the degree opposite, Aquarius 30.

Facts

Degree
Leo 30, the 30th degree of Leo
Of the 360
Degree 150
Positions it covers
Leo 29°00′ up to Leo 30°00′ (tropical longitude 149° to 150°)
Image (our words)
A letter left open, not sealed.
Keyword (ours)
Open confidence
Keynote (ours)
What was private is left open for trust, or for anyone.
Degree opposite
Aquarius 30 (degree 330), a reading aid
Before and after (Lynda Hill)
Leo 29 and Virgo 1
Image recorded
San Diego, 1925: Elsie Wheeler described it, Marc Edmund Jones wrote it down

The image

The picture is a letter that has been written and not closed. It may be folded in an envelope with the flap left up, or lying open on a desk; either way, no seal or glue protects it. The line gives no writer and no addressee. Before October 2026 our own table also printed this degree's line at Virgo 30, a copying error from the source our old table was transcribed from; it now belongs to Leo 30 alone.

Meaning

The tradition reads degree images as symbols, and the open letter is a symbol of private words left unguarded. Our keyword is Open confidence, and our keynote says that what was private is left open for trust, or for anyone. The image does not decide between those two. A letter left unsealed may be a sign of trust, of carelessness or of a wish to be read. One way to read a placement in this degree is as a frankness that does not hide its thoughts, an openness that trusts others to be decent with what they find, and as the question of who, in the end, reads what is left open. At the last degree of Leo, a sign of display, it shows the most personal thing of all laid out for view.

Lynda Hill's habit of reading the neighbours sets the letter between a background and a heading. Behind Leo 30 lies Leo 29, the sea maiden, half woman and half fish, with half of herself kept hidden; ahead lies Virgo 1, the head of a man, nothing more, the first image of Virgo. By her rule the half-hidden figure gives way to a letter that hides nothing, and the open letter gives way to a picture of the thinking mind alone, as if Virgo began by reading what Leo had left open. As a reading aid, the opposite degree, Aquarius 30, shows Ardath's field in blossom: a field from a story, flowering for whoever enters it, beside a letter that lies open for whoever comes by.

In a chart

A planet or point anywhere from Leo 29°00′ up to, but not including, Leo 30°00′ takes this degree. The rule is to count the degree a position is in from one, so a Moon at Leo 29°41′ reads Leo 30, and so does one at Leo 29°59′. Close to either edge, a small change in the birth time or the ephemeris moves a placement into the next image: into Virgo 1 after Leo 29°59′, or back into Leo 29 before Leo 29°00′. That is why the chart shows the minute beside the degree. In EsoTerrier's Sabian chart the Sun, the Moon and the Ascendant are read first, then the Midheaven and the planets; each placement in Leo 30 carries the image, keyword and keynote above, with Leo 29, Virgo 1 and Aquarius 30 beside it.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

Where the image comes from
Recorded by Marc Edmund Jones in Balboa Park, San Diego, in 1925, as the clairvoyant Elsie Wheeler described the picture she saw for an unseen card; one of 360 done in a single day; published by Jones in 1953 sourced
Degree before and after
Leo 29 and Virgo 1, read beside this degree after Lynda Hill, who calls them its Karmic Condition and its Quest Degree sourced
Degree opposite
Aquarius 30, 180° away, offered as a reading aid; it is arithmetic, not a rule of Jones's our construction
A position at Leo 29°00′00″
Our engine, Hill's rule and every calculator we checked read it as Leo 30; the Sabian Assembly's sunrise page reads it as Leo 29. A computed chart practically never lands on it disputed
Our table before 10 October 2026
This degree's line was also carried, as a duplicate, at Virgo 30 (degree 180); corrected on 10 October 2026 sourced

How the schools read it

Marc Edmund Jones (1953)
Gives the degree a symbol line, a commentary, a one-word keyword and a positive and a negative reading. We quote none of it.
Dane Rudhyar (1973)
Rewords the image and adds a keynote and a commentary of his own, numbering the degrees as Jones did. In copyright to 2068; not used, and the place he gives the degree in his own structure is not shown.
Lynda Hill (1995, 2004)
Uses the symbols as an oracle, with her own commentary, and reads each degree beside the one before and the one after. Her rule and her two names are cited here; her text is not used.
The Sabian Assembly
Jones's own study group serves the 1953 image and keyword of a degree in its oracle, without commentary, on purpose.
EsoTerrier
Our keynote: What was private is left open for trust, or for anyone.

Claims about it

  • The image line on this page, or on any site, is Elsie Wheeler's own wording.

    false

    What the record shows: Her words survive only as Jones's pencilled notes of 1925. Jones reworded them in 1931 and 1953, Rudhyar in 1936 and 1973, and Hill in her books.

  • Reading the degree before and the degree after is part of how the zodiac is built, or of Jones's method.

    false

    What the record shows: It is Lynda Hill's practice, and the two names are hers. We show the two degrees with her name.

  • Dane Rudhyar's 1973 lines are the Sabian symbols and free to print.

    false

    What the record shows: They are his rewording, with his own keynotes and commentary, renewed in 2002 and in US copyright to the end of 2068. None of them is used here.

Elsewhere on EsoTerrier

Sources

Primary texts (7)
  1. Marc Edmund Jones, The Sabian Symbols in Astrology: Illustrated by One Thousand Horoscopes of Well-Known People. New York: Sabian Publishing Society, 1953. Facts only; none of its wording is quoted.
  2. Library of Congress, Copyright Office, Catalog of Copyright Entries, third series, vol. 7 part 1, July to December 1953: Jones's book, A104127. archive.org/details/catalogofcopyrig371li
  3. US Copyright Office, Public Records System: searches for Jones, the Sabian symbols, Rudhyar and An Astrological Mandala (2026-10-10 and 2026-10-13). publicrecords.copyright.gov
  4. Dane Rudhyar, An Astrological Mandala. New York: Random House, 1973. In copyright; facts only.
  5. Marc Edmund Jones, Symbolical Astrology, mimeographed lessons 849 to 874, 18 May to 9 November 1931 (private circulation). Known from catalogue listings; not seen.
  6. Lynda Hill and Richard Hill, The Sabian Symbols as an Oracle. Avalon, NSW: White Horse Books, 1995; expanded edition 2002. Not opened.
  7. Lynda Hill, 360 Degrees of Wisdom. New York: Plume, 2004. Not opened; contents per degree from a review.
Studies and other sources (7)
  1. Diana E. Roche, "The Sabian Symbols: Origin and History", the Sabian Assembly. sabian.org/sabian_symbols.php
  2. The Sabian Assembly: the Sabian Symbol Oracle and the "Sabian Symbol at Sunrise" page. sabian.org/sabian_symbol_oracle.php
  3. Lynda Hill, sabiansymbols.com: "The Sabian Symbols Story", "Karmic and Quest Degrees" (2023) and her notes on using the symbols. sabiansymbols.com/about/the-sabian-symbols-story
  4. Astrodienst, "Sabian Symbols", Astrowiki. astro.com/astrowiki/en/Sabian_Symbols
  5. "Marc Edmund Jones", Wikipedia (orientation only). en.wikipedia.org/wiki/Marc_Edmund_Jones
  6. Aeclectic Tarot, review of Lynda Hill's 360 Degrees of Wisdom (2005). aeclectic.net/tarot/books/360-degrees-of-wisdom
  7. Astrograph Software, "Sabian Symbols" (TimePassages). astrograph.com/learning-astrology/planetary-condition/sabian-symbols
Our own research (2)
  1. EsoTerrier, draconic chart and Sabian symbols research, 10 October 2026, with the wording checks of 13 and 14 October 2026.
  2. EsoTerrier calculation engine, the Sabian symbols service and its 360-line table in our own words.

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By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 20 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.

Sabian symbols after Elsie Wheeler and Marc Edmund Jones (San Diego, 1925). The wording of the images, the keywords and the keynotes are EsoTerrier's own. The degree before and after are read after Lynda Hill.