Divinity Atlas

Sacred Correspondences
Zodiac Signs

Libra

Also Known As Libran The adjectival and member form, used of someone born under the sign.

Citation Formats

General Reference

APA Style

BibTeX

Origin 100 BCE to 200 CE

Libra is the seventh sign, cardinal air, ruled by Venus, and it opens at the autumn equinox (about September 23 to October 22). Its symbol is the Scales, the only inanimate sign, held in myth by Themis or Astraea, goddesses of justice weighing right against wrong, and its glyph shows the balance beam or the setting sun on the horizon. As cardinal air it is balance, relationship, and beauty: the diplomat weighing every side toward harmony, fairness, and partnership. Its life themes are relationship, justice, aesthetics, and the search for equilibrium between self and other, with indecision, people-pleasing, and avoidance of conflict as the shadow. A sociable, refined sign, it exalts Saturn, which lends its ideal of balance weight and structure. In the body Libra rules the kidneys and lower back, and its season is the poised equinox, day and night held equal.

Facts
Origin Period
100 BCE to 200 CE 3Tradition: Hellenistic astrology in Greco-Roman Egypt
Origin Period
475 BCE to 400 BCE 4Tradition: Babylonian celestial omens and horoscopy
Place of Origin
Babylonia, in southern Mesopotamia 4
Language
latin 3
Language
akkadian 4
Attributions
Governs
Libra governs the loins, lower back and kidneys, the region of the waist, in the melothesia of Manilius's Astronomica and Ptolemy's Tetrabiblos. 2
Identity
Position
7 of 12 1
Learn More
Libra in the Tropical Scheme

Libra is the seventh sign, beginning at the autumnal equinox, the second of the two moments when day and night are equal, and it is cardinal, airy and ruled by Venus, with Saturn taking its exaltation there. It stands opposite Aries, and the classical scheme reads the whole second half of the zodiac as turned outward toward other people where the first half is turned inward toward the self, so Libra begins the signs of relationship, contract and the other party. The Venusian rulership works here through air rather than earth, giving the social and aesthetic side of the planet: agreement, proportion, courtesy, and the judgment of what is fitting. Saturn's exaltation adds the sterner note of law, weight and consequence that the scales imply, and the classical sources on legal questions make regular use of it.

Libra's three decans run Moon, Saturn, Jupiter, continuing the unbroken sequence from Virgo's final Mercury decan. As an air sign, Libra's triplicity is Saturn by day and Mercury by night in both the Ptolemaic and Dorothean tables, agreeing exactly with Gemini and Aquarius, the sign's fellow air signs; the disagreement between the classical authorities is confined to the water triplicity alone. Manilius, writing under Augustus, connects Libra's balance directly to Roman ideas of civic justice and even suggests a flattering link between the sign and the emperor's own even-handed rule, an early instance of imperial flattery folded into supposedly neutral astrological doctrine.

The Scales, and the Claws of the Scorpion

Libra is the only sign of the twelve whose figure is an object rather than a living thing, and it is also the latest to be established. In the Greek tradition inherited from Babylon these stars were the claws of the Scorpion, and their Arabic names still say so: Zubenelgenubi and Zubeneschamali, the southern and northern claw. A separate constellation of the balance, MUL ZI-BA-AN-NA, is attested in Mesopotamian sources, and the Roman period fixed the scales as an independent sign, a change some ancient writers connected with the equinox falling there and with the imagery of equal weighing. The scales in Egyptian and Mesopotamian religion are also the instrument of judgment after death, and that association travelled with the figure, giving the sign a weight in the later tradition that a mere seasonal marker would not have carried.

The scales as an independent figure appear to have entered general use only in the late Republic, and some ancient sources connect their adoption specifically to Julius Caesar's calendar reform, since the Roman calendar's realignment brought the autumn equinox closer to this stretch of the ecliptic; the claim is repeated in more than one late antique source but cannot be verified against an earlier, controlling text, so it should be read as a tradition rather than an established fact. The Egyptian tradition, independently of both Babylon and Rome, used a set of balance-scale symbols in funerary art for the weighing of the heart against the feather of Ma'at, a parallel image arrived at without any documented connection to the zodiacal figure.

Glyph and Origin

The glyph is a horizontal bar carrying a raised curve, read as the beam of a balance, and it is one of the more stable of the twelve sign glyphs, changing comparatively little between the Byzantine manuscript copies of Greek horoscopes and the modern printed form fixed in the Renaissance. Its stability may owe something to how late the emblem itself was settled: Roman writers only replaced the constellation's older identity as the Scorpion's claws with an independent balance in the decades around the end of the Republic, a change later sources connect to honouring Julius Caesar, assassinated in 44 BCE, with a sign of justice set at the point of the year where day and night stand equal.

The manuscript tradition that carried the glyph forward is the same one catalogued by Otto Neugebauer and Henry Van Hoesen in their study of Greek horoscopes, and fifteenth century printed almanacs, following the example of Regiomontanus's Nuremberg Kalendarium, helped fix its final typeset shape. Libra belongs to the Babylonian zodiac fixed in Hellenistic astrology and has drifted from its constellation through precession, the same slow axial wobble that has carried every tropical sign away from its namesake constellation over the centuries.

Correspondences & Relations

Detriment Of

Mars is in its detriment in Libra, where its force is checked by the need for balance. Astrologers read a drive that hesitates, weighs and dislikes open conflict, roused most by unfairness and often acting through or with a partner. The tradition notes energy expended on relationship and on the keeping of the peace.

Exaltation Of

Saturn is exalted in Libra, and the tradition reads the planet of structure at its most constructive here - commitment taken seriously, relationships built to last, and a strong sense of justice and responsibility to others. Astrologers note fairness, balance earned through effort, and lessons learned in keeping one's word to another.

Fall Of

The Sun is in its fall in Libra, and the tradition reads a self that comes to know itself through the other - identity met in relationship, weighed against another, reluctant to stand wholly alone. Astrologers describe a gracious, fair-minded nature whose strength lies in harmony and whose task is a centre that does not depend on someone else.

Placed Here

When Libra rises the tradition reads a gracious, agreeable and poised first impression - a manner that seeks to please and to put others at ease. Astrologers describe a charming, diplomatic presence and an approach to the world through relationship, reluctant to appear abrasive or alone.

Lilith in Libra is read as a wildness inside relationship. Modern astrologers describe a refusal to keep the false peace, an anger at inequality dressed as harmony, and a self that will not be dissolved into the partner for the sake of appearances.

Ceres in Libra is read as nurture through beauty, harmony and courtesy. Modern astrologers describe a person fed by gracious surroundings and small considerate gestures, who mothers others by creating balance and making things pleasant.

With Chiron in Libra the wound falls on relationship - a hurt around fairness, rejection or never being truly met as an equal. Astrologers read healing reached by learning to relate without losing oneself, and the modern tradition of this placement notes a gift for helping others toward balance and for mending broken partnerships.

The Descendant in Libra sits on the angle of relationship it naturally suits, and astrologers read a strong orientation to the other. The tradition describes an attraction to gracious, fair-minded partners and a life in which balance and companionship are central.

With Jupiter in Libra fortune comes through relationship, and astrologers read growth found in partnership, fairness and the social graces. The tradition notes a generous, conciliating nature, faith placed in justice and cooperation, and benefit that arrives by way of others.

Astrologers read Mercury in Libra as a mind that weighs before it speaks - thought that compares, seeks fairness and reaches for agreement. The tradition notes graceful, diplomatic expression and a habit of seeing both sides, which lends balance but can defer decision.

Astrologers read a Libra Midheaven as a vocation of balance and relationship. The tradition describes a public role in partnership, law, diplomacy or the arts, a reputation for grace and fairness, and a standing that depends on the goodwill of others.

The Moon in Libra ties emotional wellbeing to harmony, and astrologers read a nature that needs relationship and peace to feel settled and is unbalanced by discord. The tradition notes a gracious, accommodating inner life that reaches for another to steady itself and dislikes being at odds.

Astrologers read a Libra Nadir as a home built around harmony. The tradition describes an early environment that prized peace and grace, a private life that depends on balance between its members, and roots tied to partnership.

With Neptune in Libra the imagination settles on relationship, and astrologers read a generation that idealizes love, harmony and union. The tradition notes romantic longing and disillusion in equal measure, and in the individual a tender, dreamlike approach to partnership that seeks a perfect other and is easily disappointed.

The North Node in Libra is read as a call toward relationship and cooperation. Astrologers describe the task as considering the other, softening self-reliance into partnership, and finding oneself through fairness and shared life rather than through solitary effort.

Pallas in Libra suits the asteroid well in the modern reading, its gift for pattern turned toward balance, fairness and design. The intelligence expresses itself as diplomacy and mediation, with a keen eye for proportion and for the just arrangement of things.

Astrologers read the Part of Fortune in Libra as well-being found through harmony and relationship. The tradition describes fortune that comes by way of partnership, fairness and the cultivation of beauty and balance.

With Pluto in Libra the transforming planet works on relationship, and astrologers read a generation that remakes partnership, marriage and the balance of power between people. The tradition notes upheaval in ideas of union and fairness, and in the individual an intense, all-or-nothing approach to relationship and a drive to redress imbalance.

Astrologers read the South Node in Libra as an over-reliance on others and on keeping the peace. The tradition describes a practiced accommodation, a fear of standing alone, and a self given away to relationship that is asked to be reclaimed.

With Uranus in Libra upheaval enters relationship, and astrologers read a generation that rethinks partnership, marriage and the social contract. The tradition notes changing ideas of union and equality, and in the individual an unconventional approach to relationship that prizes freedom and resists the expected form.

Modern astrologers read the Vertex in Libra as destiny reached through one-to-one meeting. The turning points come by way of another person and the pull toward balance, so partnership itself becomes the field where fate is felt.

Ruled By

In Libra Venus rules its own sign, and the tradition reads relationship and beauty at their most refined - affections that seek harmony, partnership and grace, and a strong need to love and be loved as one of a pair. Astrologers note charm, diplomacy in love and a genuine art in the making of a relationship.

Cross-Tradition Connections

Associated With

Asia, Continents

Libra, of the air triplicity, in familiarity with the northeast quarter.

Source TetrabiblosClaudius Ptolemy
Autumn, Seasons

The Western tropical season carries the sign Libra.

Source TetrabiblosClaudius Ptolemy
Justice, Tarot

In the Golden Dawn Kabbalistic attribution, Justice is assigned to Libra by way of its Tree of Life path.

Sanguine, Temperaments
Source Christian AstrologyWilliam Lilly
Waist, Body Parts

Waist and kidneys are ruled by Libra in the melothesia scheme.

Source AstronomicaMarcus Manilius

Classification

Cardinal, Sign Modes

One of the four tropical or cardinal signs, entered at an equinox or a solstice.

Source TetrabiblosClaudius Ptolemy
Yang, Polarities

One of the six masculine or diurnal signs, taken by the alternation that begins at Aries.

Source TetrabiblosClaudius Ptolemy

Contains

Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion
Source A History of Western AstrologyNicholas Campion

The Egyptian table divides Libra into five terms of unequal width. This is the fifth of them, running from 28 to 30 degrees of the sign.

Source TetrabiblosClaudius Ptolemy

The Egyptian table divides Libra into five terms of unequal width. This is the first of them, running from 0 to 6 degrees of the sign.

Source TetrabiblosClaudius Ptolemy

The Egyptian table divides Libra into five terms of unequal width. This is the fourth of them, running from 21 to 28 degrees of the sign.

Source TetrabiblosClaudius Ptolemy

The Egyptian table divides Libra into five terms of unequal width. This is the second of them, running from 6 to 14 degrees of the sign.

Source TetrabiblosClaudius Ptolemy

The Egyptian table divides Libra into five terms of unequal width. This is the third of them, running from 14 to 21 degrees of the sign.

Source TetrabiblosClaudius Ptolemy

Corresponds To

Waist, Body Parts

Libra governs the waist in the melothesia set out in Manilius's Astronomica and echoed in Ptolemy's Tetrabiblos.

Source AstronomicaMarcus Manilius

Originates in Language

Symbolized By

The symbol's own cited description identifies its glyph as that of this zodiac sign.

Source A History of Western AstrologyNicholas Campion
Sources
1. Tetrabiblos
Claudius Ptolemy, W. Foulsham, 1900Book I, ch. 10-12, on the equinoctial, solstitial, solid and bicorporeal signs
Quote, Book I, ch. 10-12, on the equinoctial, solstitial, solid and bicorporeal signs
Ptolemy reckons the signs from the equinoctial and solstitial points rather than from the fixed stars. This is why Western astrology is tropical, and why precession does not displace the signs on their own terms.
View the Source
2. Astronomica
Marcus Manilius, Harvard University Press, 1977View the Source
3. A History of Western Astrology
Nicholas Campion, Continuum, 2009the late establishment of the Balance as a separate signView the Source
4. The Heavenly Writing: Divination, Horoscopy, and Astronomy in Mesopotamian Culture
Francesca Rochberg, Cambridge University Press, 2004ch. on the Babylonian names of the zodiacal signsView the Source
Star Names: Their Lore and Meaning
Richard Hinckley Allen, G. E. Stechert, 1899Libra, the claws of the Scorpion, Zubenelgenubi and ZubeneschamaliView the Source

Take a Related Quiz

Comments (0)
No comments yet. Be the first to share a thought.
Reader Challenges (0 open reader challenges)
No disputes yet. Spotted an error or a better source? Open the first one.

View At A Past Year

Choose a year to see this entry's facts and connections as the atlas records them at that moment: what it held then, what it held instead, and what it had not yet adopted. Choose Present for the current record.