Latin Names:
- Cauda Draconis: Dragon’s Tail · Tail of the Dragon;
- Limen Exterius; Limen Exiens or Limen Foris; Limen Inferius: Exterior Threshold · Outer Threshold · Outward Threshold · Threshold Leading Out · Threshold of Exit · Outgoing Threshold · Departing Threshold · Lower Threshold · Lower Doorway · Lower Gate.
Greek Name: Outgoing Lintel · Exiting Upper Threshold · Threshold Leading Out · Doorway of Departure · Portal of Exit · Upper Doorway of Egress (εξερχομενον ανωφλιον — Exerchomenon Anophlion).
Arabic Name: Exterior Threshold · Outer Threshold · Outgoing Threshold · Threshold Leading Out · Threshold of Exit · Outer Door-Sill · Step Outward · Step of Departure · Outward Passage (العتبة الخارجة — al-Atabah al-Kharijah).
Hebrew Name: Exiting Threshold · Outgoing Threshold · Threshold Leading Out · Threshold of Exit · Door-Sill of Departure · Point of Exit (סף יוצא — Saf Yotze).
Alternative Names: Outer Threshold · Threshold Going Out · Lower Boundary · Stepping Outside.
Image: a doorway with footprints leading away from it.
Element: 🜃 earth; sometimes 🜂 fire.
Astrological Correspondence: the Q South Lunar Node (Descending Node; Dragon’s Tail).
Planetary Nature: of the nature of L Saturn and F Mars.
Zodiac Sign: none (Cauda Draconis is identified with the Q South Lunar Node and therefore has no associated zodiac sign).
Natural Property: mobile, unstable, and weak.
Inversion: Caput Draconis.
Complement: Tristitia.
Anatomy: the left hand.
Human Signification: grandfather.
The Master Signification of Cauda Draconis
Exit, Ending, and Descent
Cauda Draconis signifies a point of exit. It is the threshold leading outward, the doorway by which a thing leaves the inner space, the downward path of a matter, and the place where form begins to lose its hold within the situation under judgment. Unlike Caput Draconis, which brings a thing in, opens a way, strengthens manifestation, and gives beginning, Cauda Draconis carries a thing out, drains it, weakens it, severs it, and brings it toward an end.
For this reason, Cauda Draconis naturally signifies endings and departures: dismissal from office, loss of employment, retirement, expulsion, departure, separation, divorce, abandonment of a former bond, the death of a person, the closing of a company, the collapse of a project, or the dissolution of an enterprise. If Caput Draconis marks entry into a condition, Cauda Draconis marks exit from it. If Caput is the beginning of possession, Cauda is the end of possession. If Caput opens a door inward, Cauda shows the door by which a matter goes out.
Cauda Draconis may therefore be briefly understood as the figure of endings, completions, release, and departure from a former state. Its meaning balances that of Caput Draconis. The Head of the Dragon begins, introduces, increases, and admits; the Tail of the Dragon closes, expels, diminishes, and carries away. It is not merely a “bad figure” in a vague sense, but the sign of a form losing its place, a matter leaving containment, and a condition moving toward its close.
In general, Cauda Draconis is extremely unfavorable, especially when the question concerns a new matter, growth, health, preservation, profit, marriage, birth, building, or any beginning that needs to take root. It may bring harm, destruction, misfortune, failure, weakness, loss, wasting, or diminution. In a new enterprise, it often shows that the force of the matter is already leaking away before the form has had time to establish itself.
The South Node and the Form of the Figure
The astrological correspondence of Cauda Draconis is the South Lunar Node, or Descending Node. This is the point where the Moon crosses the plane of the ecliptic from above to below, passing from northern to southern ecliptic latitude. In traditional symbolism, descent is unfortunate because it is associated with falling, leaving visibility, losing strength, and moving toward the lower region.
This is why Cauda Draconis carries the meaning of ending and destruction. It is not merely an unpleasant figure, but the geomantic figure of the Descending Node: the point at which motion turns downward, outward, and away from retention. It does not show entrance into form, but departure from form; not multiplication, but diminution; not the beginning of possession, but the loss of possession; not strengthening, but the weakening of the bond.
The form of the figure expresses the same idea. Via, the figure of the moving Moon, appears as a straight path of motion: four single points, one beneath the other. In the language of the figure’s parts, these are the Head, Neck, Body, and Feet. If the single point in the Feet line of Via is replaced by two points, Cauda Draconis appears. Visually, it is as though the path has opened below. The motion is directed toward the lower threshold, toward exit, descent, and release from form. This is not a historical proof of the origin of the figure, but an internal symbolic explanation of its shape; and it agrees remarkably well with the astronomical nature of the South Lunar Node.
A Weak Mathematical Point
Cauda Draconis is mobile, unstable, and weak by nature. This must be understood carefully. Its weakness does not arise because the South Node is a material body that has little strength. The Node is not a body at all. It has no mass, emits no light, and reflects no light. It is a mathematical point—the place where the path of the Moon intersects the apparent path of the Sun.
For the same reason, Cauda Draconis has no zodiac sign of its own and is not identified with any sign of the zodiac. In a particular astrological chart, the South Node may be located in a sign as the place of its position; but that sign does not become the zodiacal nature of the Node itself. Cauda Draconis is not a planet, luminary, constellation, or section of the zodiac. It is the descending point of the lunar path.
Its weakness is therefore nodal and directional. It is the weakness of a place where the current passes downward, outward, and away from manifestation. It shows not stable embodiment, but loss of hold; not rootedness, but exit; not the fullness of a thing, but the point at which a thing begins to leave, diminish, or fall away.
Harm, Loss, and Weakening
The chief action of Cauda Draconis is to remove, diminish, weaken, and deprive a matter of retention. In whatever area of the chart it appears, it shows the place of weakness, loss, harm, destruction, scandal, or departure from possession. If it touches property, property may be lost. If it touches health, vitality is weakened. If it touches marriage, the bond is threatened with rupture. If it touches office, the position becomes insecure. If it touches reputation, there is danger of slander, disgrace, or scandal. If it touches a new enterprise, the matter may be damaged in its beginning before it has time to take root.
This logic is well expressed in old astrological aphorisms concerning the Dragon’s Tail. Nicholas Culpeper, the seventeenth-century English physician, herbalist, and astrologer, gives a pointed warning in Opus Astrologicum:
“Beware of men and things belonging to that house where the Q Dragon’s Tail is: seldom times but the Querent receives loss, damage, slanders, or scandal…”
The rest of the aphorism makes clear that this harm comes through the men or things signified by that house. The practical meaning is plain: the place where the Dragon’s Tail stands must be handled with caution, for it shows the sphere through which injury may take concrete form.
Guido Bonatti, the renowned thirteenth-century Italian astrologer and one of the great authorities of medieval judicial astrology, gives the same doctrine in sharper form in the 117th Consideration of Anima Astrologiæ:
“Wherever it [the Q Dragon’s Tail] is, it signifies damage to the Native in and from that House represented.”
Cauda Draconis should therefore be read not only as a generally malefic figure, but also as an indicator of the particular field through which loss, damage, slander, scandal, or weakening may enter the judgment.
When Cauda Draconis forms company with another figure, it tends to drain, diminish, carry out, or bring to an end what that figure signifies. If it is joined with a figure of money, money goes out. If it is joined with a figure of people, support decreases or people withdraw. If it is joined with a figure of office, the position weakens or collapses. If it is joined with a figure of illness, the illness may end or be strongly restricted—and in such a case the action of Cauda Draconis may become useful. As Caput Draconis strengthens and brings into manifestation, Cauda Draconis weakens, removes, and terminates.
The Benefic Use of an Ending
Although Cauda Draconis is generally evil and unfavorable, it must not be interpreted mechanically. It becomes useful where loss, removal, restriction, release, or the end of a harmful condition is desired. If the querent wishes to be rid of an illness, to end suffering, to leave prison, to conclude a burdensome process, to escape a destructive bond, or to remove a harmful influence from life, Cauda Draconis may be favorable precisely because it carries things out and brings them to an end.
For this reason, the figure may signify the end of troubles, the ending or restriction of disease, release from distress, release from confinement, or deliverance from something that has oppressed the person. Here its malefic nature is turned against the evil itself. It does not heal by filling, nourishing, strengthening, or restoring; it helps by removal, separation, exhaustion, and termination.
This gives Cauda Draconis a difficult but important practical meaning. It may bring harm where a person wishes to preserve, acquire, strengthen, or begin; yet the same nature may be beneficial where the desired outcome is release, loss, letting go, or escape. It is unfavorable for most questions, but favorable in those cases where the proper result consists in an ending, the removal of harm, or departure from a former state.
If Cauda Draconis serves as the translating figure in a perfection, it shows that the matter is brought to accomplishment through a third party or an external factor, but according to the nature of Cauda Draconis itself: through exit, removal, restriction, weakening, loss, or release. This is not “perfection” as an ending in the ordinary sense, but perfection as the technical accomplishment of the matter in the geomantic chart. Such a translation may be unfavorable when the querent seeks acquisition, increase, or preservation; but it may be favorable when the desired event consists in being freed from suffering, illness, a burdensome bond, confinement, danger, or some other undesirable state.
In a neutral sense, Cauda Draconis may signify arrival, because arrival is the end of a journey. It may also signify giving something away, because giving is the end of possession. From this comes its association with generosity, almsgiving, and distribution—not because Cauda Draconis is abundant or beneficent in itself, but because it shows the act of letting go, the passing of a thing outward, and the refusal to retain it.
Sometimes Cauda Draconis appears as a warning. Its counsel may be severe, but clear: leave, stop, do not cling, go out from this place, abandon the destructive situation, and begin elsewhere. It does not encourage continuation. It warns that further retention may bring greater harm.
Planetary Nature, Sterility, and Destructive Instruments
Cauda Draconis is of the nature of Saturn and Mars, the two malefics of traditional astrology. Saturn gives coldness, dryness, heaviness, deprivation, limitation, and wasting; Mars adds heat, sharpness, violence, rupture, burning, and destruction. For this reason, the figure may signify calamity, injury, falling, cutting off, violence, loss, burning, weakness, and mortal corruption of form.
In questions of pregnancy, conception, and fertility, Cauda Draconis is considered a sterile figure. The reason is not only its general maleficence, but also its elemental dryness. By element, it belongs principally to Earth—cold and dry—and sometimes to Fire—hot and dry. In both cases dryness remains the common factor; and in traditional physics, dryness is opposed to conception, nourishment, retention of moisture, growth, and gestation. Where moisture, nourishment, and the securing of form are required, Cauda Draconis shows leakage, loss, rupture, or the inability to retain the beginning of life.
A strong example of this principle is the traditional indication: Cauda Draconis + Rubeus = Amissio. Such a combination may signify spontaneous abortion or miscarriage. The Dragon’s Tail gives exit and loss; Rubeus adds Martial blood, rupture, and injury; and the resulting figure, Amissio, directly signifies loss.
In material questions, Cauda Draconis may signify things in which Saturnine heaviness is joined to Martial fire. Saturn gives the dense body, the metal, the cold structure, the earthy mass, the wall, the casing, or the restraining form; Mars gives heat, combustion, explosion, rupture, impact, pressure, and the destructive release of force. Therefore, in a suitable context, Cauda Draconis may point to objects and places where a heavy or metallic structure contains, directs, or releases fiery power.
This meaning must not be applied mechanically. Cauda Draconis does not mean “weapon” or “engine” in every chart. But if the question already concerns machinery, war, industry, transportation, catastrophe, fire, dangerous places, or destructive processes, it may signify firearms, an internal combustion engine, an airplane, a furnace, an incinerator, a volcano, a metallurgical installation, a nuclear power plant, or another object in which a cold structure and destructive fire act together. The general formula is this: a Saturnine casing or mass within which a Martial force operates.
The planetary nature of Cauda Draconis is Saturnine and Martial. Its connection with Carcer and Tristitia comes through Saturn, and its connection with Puer and Rubeus comes through Mars. But this does not make Cauda Draconis an ordinary planet. It remains the South Node: the point of exit, loss, wasting, and descending manifestation.
Lies, Scandal, and Repeated Cauda Draconis
Cauda Draconis is especially connected with lies, distortion, slander, scandal, and moral corruption in the matter. Lectura Geomantiæ, a medieval Latin treatise on astrological geomancy, gives a very practical rule:
“And observe that, in all questions, when Cauda Draconis is found several times, then we should judge that many lies are being said.”
This is not an ornamental remark, but an important warning for judgment. If Cauda Draconis appears several times in a chart, the question may be surrounded by deception; people may be speaking falsely; the querent may be receiving false information; the situation may be infected by slander, malice, crime, secret harm, or self-destructive conduct. In such a case, the figure shows not only loss, but the corruption of the informational and moral field of the question.
Here Cauda Draconis acts not only as a sign of loss, but as a sign of the breakdown of truth. It may show that the matter is not merely leaving or failing, but doing so through deception, slander, scandal, malice, or hidden corruption. Therefore, repeated Cauda Draconis in a chart strengthens not only the theme of loss, but also the theme of unreliable testimony, words, reports, and intentions.
The Person of Cauda Draconis
The person signified by Cauda Draconis is often unpleasant, dangerous, or destructive. In a milder form, it may signify an apathetic, unlucky, poor, weak, badly dressed, or socially fallen person. In a harsher form, it may signify a criminal, liar, slanderer, person of vice, addict, destroyer of another’s life, or someone who harms both himself and others.
In Lectura Geomantiæ, such a person is described as “lying, promiscuous, poor, badly dressed.” The medieval wording is severe, but the meaning is clear: Cauda Draconis does not merely point to poverty or low condition, but to moral fall, corruption, and degradation of the human type. Heinrich Cornelius Agrippa of Nettesheim, the German Renaissance philosopher and author of Three Books of Occult Philosophy, gives a shorter image: “an apathetic and unlucky person.” In both cases, the person of Cauda Draconis does not elevate or strengthen the situation, but draws it downward.
In bodily description, Cauda Draconis may indicate a long, thin, lean body, a long and narrow face, sharp or forceful features, a prominent nose, long fingers, and sometimes a scar, mark, or injury on the face. In some cases, the figure gives the strange detail that the person appears more attractive from behind than from the front. This corresponds well to the nature of the Tail: the rear part, the trace, the body turning away, not the face turned forward in encounter.
Psychologically and morally, Cauda Draconis may show a person whose will is weakened or corrupted, and whose desires, vices, or destructive habits lead him downward. At its worst, it shows a person who pursues his perceived needs and appetites without conscience, measure, or concern for the harm he causes. This is the person through whom bonds are broken, trust is damaged, property is lost, reputation is injured, and the matter moves toward ruin.
Cauda Draconis in the First House
Older geomancers sometimes maintained that when Rubeus or Cauda Draconis appeared in the First House, the chart should be destroyed. This rule should not be followed literally, although it contains a genuine warning.
Cauda Draconis in the First House may show that the querent is under the power of loss, fear, illness, despair, distress, addiction, vice, malice, or a self-destructive condition. The question itself may have arisen from an emergency, misfortune, slander, scandal, collapse, danger, or the desire to end something burdensome. The querent may be unable to consider the matter calmly because he himself stands at a threshold of exit, loss, or ruin.
The figure may, however, simply describe the person or situation accurately. If the querent is ill, emotionally shaken, undergoing divorce, dismissal, bereavement, threat of loss, addiction, imprisonment, exile, bankruptcy, or another condition naturally belonging to Cauda Draconis, its appearance in the First House is entirely appropriate. The same is true if the chart was cast during an emergency, in bad weather, under strong fear, or when the judgment depends chiefly upon derived houses.
The mention of Rubeus should be retained. The old rule joined Rubeus and Cauda Draconis for a reason: both figures were considered dangerous on the Ascendant, but for different reasons. Rubeus shows hot agitation, passion, anger, blood, violence, or dangerous desire; Cauda Draconis shows exit, loss, harm, decay, corruption, or a descending condition. In both cases, the figure in the First House warns that the querent or the circumstances of the question may be damaged, unstable, or unreliable.
The old rule probably arose not from a need to destroy the chart superstitiously, but from concern for the practitioner and the judgment. Cauda Draconis in the First House requires caution: the querent, the question, or the surrounding circumstances may be damaged, drained, dangerous, or untrustworthy. But the chart may still be radical. Judgment should rest upon reason, context, the state of the querent, and the nature of the question, not upon the automatic destruction of the chart.
Spiritual Meaning
In spiritual questions, Cauda Draconis signifies darkness, curse, evil magic, hell, the underworld, demonic forces, falling, exile, spiritual loss, and the dark night of the soul. It does not show the blessed entrance of light into form, as Caput Draconis does, but the departure of light from form, the loss of protection, descent into the lower region, or encounter with that which destroys and drains.
Cauda Draconis may also signify sorcerers, black magicians, and those who work in magical practice with the destructive, wasting, or coercive forces of Saturn and Mars. It is not the figure of holy counsel, but of dangerous power, curse, harmful operation, and spiritual decay.
Yet even here its meaning is not always final damnation. In a properly framed question, Cauda Draconis may signify the expulsion of evil, the ending of a curse, the close of a dark period, or release from spiritual sickness. Its path is severe: it does not heal by filling, but frees by cutting off, exhausting, and bringing to an end.
