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Sabian Symbols · Aries 21 · degree 21 of 360

A boxer stepping through the ropes to meet the contest

The Sabian symbol for Aries 21 is a picture in which a fighter steps into the ring. The twenty-first image of Aries is a picture of readiness, the moment before a bout begins, and the tradition reads it as a symbol of meeting a test head on.

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A straight strip of the twelve signs from 0° Aries to 360°, with Aries 21 marked between 20° and 21° and the degree opposite, Libra 21, marked between 200° and 201°; above it, Aries drawn large as thirty degrees, the 21st filled. Aries 21 Degree 21 of 360 Aries 20°00′ to 21°00′ Opposite Libra 21 Before · after Aries 20 · Aries 22 Aries, degrees 1 to 30 1 10 21 30 Ari Tau Gem Can Leo Vir Lib Sco Sag Cap Aqu Pis 0° Aries 360°
Aries 21 on the zodiac, in our own drawing: the 21st degree of Aries among its thirty, and its place on the strip of all twelve signs, with the degree opposite, Libra 21.

Facts

Degree
Aries 21, the 21st degree of Aries
Of the 360
Degree 21
Positions it covers
Aries 20°00′ up to Aries 21°00′ (tropical longitude 20° to 21°)
Image (our words)
A boxer steps into the ring.
Keyword (ours)
Readiness to contend
Keynote (ours)
Strength is proved by stepping forward to meet a test on its own terms.
Degree opposite
Libra 21 (degree 201), a reading aid
Before and after (Lynda Hill)
Aries 20 and Aries 22
Image recorded
San Diego, 1925: Elsie Wheeler described it, Marc Edmund Jones wrote it down

The image

The picture is a boxer entering the ring: through the ropes, onto the canvas, under the lights. The fight has not started, and the image says nothing of the opponent or the result. Everything in it is about the threshold, the step from training into the contest, where strength has to be shown under rules and in front of others.

Meaning

As a symbol the boxer stands for willingness to be tested. A ring is a bounded space with rules, and stepping into it means accepting a contest on its own terms, without claiming victory in advance. Our keyword is Readiness to contend, and our keynote puts it in one sentence: strength is proved by stepping forward to meet a test on its own terms. In a chart the tradition would read a placement here as a place where a person rises to challenges, enjoys a fair fight, or has to learn when a contest is worth entering. The picture stops at the ropes, and so do we: it shows the step, not the outcome.

Lynda Hill reads the degree before as the Karmic Condition and the degree after as the Quest Degree. Before Aries 21 is Aries 20, a little girl putting out food for the birds in winter; after it is Aries 22, a gate that opens on a garden of longing. Read by her rule, gentle care in a hard season comes before a show of strength, and the strength leads on to a gate and to what lies behind it. Across the circle, Libra 21 shows crowds of people out on the sand, a beach full of ease; as a reading aid it sets mass relaxation beside one person's chosen trial.

In a chart

A planet or point anywhere from Aries 20°00′ up to, but not including, Aries 21°00′ takes this degree. The rule is to count the degree a position is in from one, so a Moon at Aries 20°08′ reads Aries 21, and so does one at Aries 20°59′. Close to either edge, a small change in the birth time or the ephemeris moves a placement into the next image: into Aries 22 after Aries 20°59′, or back into Aries 20 before Aries 20°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 Aries 21 carries the image, keyword and keynote above, with Aries 20, Aries 22 and Libra 21 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
Aries 20 and Aries 22, read beside this degree after Lynda Hill, who calls them its Karmic Condition and its Quest Degree sourced
Degree opposite
Libra 21, 180° away, offered as a reading aid; it is arithmetic, not a rule of Jones's our construction
A position at Aries 20°00′00″
Our engine, Hill's rule and every calculator we checked read it as Aries 21; the Sabian Assembly's sunrise page reads it as Aries 20. 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: Strength is proved by stepping forward to meet a test on its own terms.

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.