Skip to content

Sabian Symbols · Gemini 17 · degree 77 of 360

A vigorous head shading into a thoughtful one

The Sabian symbol for Gemini 17 is a picture in which a head full of vigour fades into a head of the mind. The seventeenth image of Gemini is a picture of one form turning into another, and the tradition reads it as a symbol of energy becoming thought.

Which of your planets sits here?

Draw your free chart: Sabian Symbols chart No email needed
A straight strip of the twelve signs from 0° Aries to 360°, with Gemini 17 marked between 76° and 77° and the degree opposite, Sagittarius 17, marked between 256° and 257°; above it, Gemini drawn large as thirty degrees, the 17th filled. Gemini 17 Degree 77 of 360 Gemini 16°00′ to 17°00′ Opposite Sagittarius 17 Before · after Gemini 16 · Gemini 18 Gemini, degrees 1 to 30 1 10 17 20 30 Ari Tau Gem Can Leo Vir Lib Sco Sag Cap Aqu Pis 0° Aries 360°
Gemini 17 on the zodiac, in our own drawing: the 17th degree of Gemini among its thirty, and its place on the strip of all twelve signs, with the degree opposite, Sagittarius 17.

Facts

Degree
Gemini 17, the 17th degree of Gemini
Of the 360
Degree 77
Positions it covers
Gemini 16°00′ up to Gemini 17°00′ (tropical longitude 76° to 77°)
Image (our words)
A head of health fading into a head of the mind.
Keyword (ours)
From vigour to thought
Keynote (ours)
Vital energy is gradually transformed into mind.
Degree opposite
Sagittarius 17 (degree 257), a reading aid
Before and after (Lynda Hill)
Gemini 16 and Gemini 18
Image recorded
San Diego, 1925: Elsie Wheeler described it, Marc Edmund Jones wrote it down

The image

The picture is a pair of heads, or one head changing: the first round and robust, the image of health and youth, and the second, into which it fades, lean and intellectual. The change is gradual, one shading into the other, as in a dissolving photograph. The image names no person and no age. Of the 360 pictures Elsie Wheeler described in 1925 as Marc Edmund Jones wrote them down, this is Gemini 17.

Meaning

The tradition reads the image as a change of emphasis from the physical to the mental. The force that went into a vigorous presence is taken up into thought, reflection and understanding. Our keyword is From vigour to thought, and our keynote reads it in one sentence: vital energy is gradually transformed into mind. In a chart one way to read a placement here is as a place where a person turns energy toward study, ideas or inner life, or moves over time from doing to thinking. The picture describes a shift of interest, not a change in anyone's condition, and gives no advice about the body.

Lynda Hill calls the degree before its Karmic Condition and the degree after its Quest Degree. Gemini 16, before it, is a suffragist addressing a crowd; Gemini 18, after it, is two men chatting in Chinese. By her rule a public, energetic voice turns inward to thought, and thought returns to the world as a conversation in a shared language. The degree opposite, Sagittarius 17, is Easter worship held at dawn; as a reading aid it sets a rite of renewal at first light beside a slow change from one kind of strength to another.

In a chart

A planet or point anywhere from Gemini 16°00′ up to, but not including, Gemini 17°00′ takes this degree. The rule is to count the degree a position is in from one, so a Moon at Gemini 16°40′ reads Gemini 17, and so does one at Gemini 16°57′. Close to either edge, a small change in the birth time or the ephemeris moves a placement into the next image: into Gemini 18 after Gemini 16°59′, or back into Gemini 16 before Gemini 16°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 Gemini 17 carries the image, keyword and keynote above, with Gemini 16, Gemini 18 and Sagittarius 17 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
Gemini 16 and Gemini 18, read beside this degree after Lynda Hill, who calls them its Karmic Condition and its Quest Degree sourced
Degree opposite
Sagittarius 17, 180° away, offered as a reading aid; it is arithmetic, not a rule of Jones's our construction
A position at Gemini 16°00′00″
Our engine, Hill's rule and every calculator we checked read it as Gemini 17; the Sabian Assembly's sunrise page reads it as Gemini 16. A computed chart practically never lands on it disputed

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: Vital energy is gradually transformed into mind.

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.

Your Sabian Symbols reading, $4.99. Includes this system's raw data. Written for you by AI. Read a sample. Charts and the written text are free in every account.

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.