Last updated: June 12, 2026

Hellenistic Astrology

Free Doryphory (Spear-Bearer) Calculator

Find the planets escorting your Sun and Moon. Each spear-bearer is sorted by sect, solar phase, the form of the guard, dignity over the luminary, and angularity, with the conditions that produced its score visible per planet.

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What is doryphory in astrology?

Doryphory (Greek doryphoria, "spear-bearing") is the Hellenistic technique that finds the planets acting as bodyguards to the Sun and Moon. Like the armed escort around a king, these attendant planets, judged by sect, solar phase, angularity, and dignity, signal rank, protection, and how far a chart's eminence can reach.

The image is military and it is literal. A doryphoros carried a spear and walked in the entourage of someone important. Hellenistic authors borrowed the picture to describe planets that flank the luminaries: a front line that goes before, a rear guard that follows. When the guard is strong, sect-correct, and dignified, the older texts read it as the mark of a notable birth. Antiochus and Porphyry catalogued the forms, Ptolemy folded it into his chapter on rank (the "Fortune of Rank" in Tetrabiblos Book IV), and Valens worked it through rulership and the casting of rays.

What it never claimed, and what this page will not claim either, is that a good escort guarantees fame. It is a testimony, a clear voice in the chart's chorus about visibility and protection, read alongside everything else.

How spear-bearers are computed

Four conditions decide whether a planet counts as a spear-bearer, and how good a one. The calculator checks all four and names the ones that fired for each guard.

  1. Sect comes first. The diurnal team is the Sun, Jupiter, and Saturn (with Mercury when it rises as a morning star). The nocturnal team is the Moon, Venus, and Mars (with Mercury when it sets as an evening star). A proper bodyguard belongs to the chart's sect, and the sect light gets its guard first.
  2. Direction. The Sun's guards lead it: a planet that rises just before the Sun (oriental). The Moon's guards follow it (occidental). This is the heliacal phase of a planet doing real work.
  3. The four forms. Bodily is within 15 degrees of the luminary, at its shoulder, and counts even across a sign boundary; co-presence is a sect-mate sharing the luminary's sign. By ray is a whole-sign aspect, where a trine binds more strongly than a square or opposition and a sextile is weakest; adjacent sign is the sign immediately ahead of the Sun's sign, or immediately behind the Moon's, a guard at one remove. The classical lists in Antiochus and Porphyry name three forms. This calculator's adjacent-sign form narrows the older idea of a guard standing in the next sign on the bodyguarding side, and counts it even though that sign is averse to the luminary, making no whole-sign aspect.
  4. Dignity and angularity. A guard that also rules the luminary by domicile, exaltation, triplicity, or bound is the most loyal of all, and the triplicity rulers of the sect light are worth checking first. A luminary in the 1st or 10th raises the whole escort.

Reading your result

The calculator lists the spear-bearers of the Sun and of the Moon separately, then ranks each one. A guard that is sect-correct, on the right side of its luminary, dignified over it, and angular is a textbook guard of rank. Read its significations into the result: that planet's nature is the flavor of the eminence on offer.

One case deserves care. A malefic contrary to the sect, sitting close to the sect light, registers as a guard by position while behaving like a hostile escort, a soldier in the procession who does not answer to the king. The tool flags this as a contrary guard so you do not misread a threat as protection. When the guard's loyalty is in question, the bonification and maltreatment picture tells you whether a benefic is stepping in to vouch for it.

Doryphory, bonification, and heliacal phase

These three get tangled because they share parts, so here is where each one lives. Bonification and maltreatment ask whether a given planet is being helped or harmed by the benefics and malefics around it. Doryphory asks who escorts the luminaries and how high the chart's rank can climb. They use overlapping mechanics, aspect and sect and reception, but a bonified planet is not automatically a spear-bearer, and a spear-bearer of the Sun might itself be maltreated.

Heliacal phase is the input, not the verdict. Whether a planet rises before or after the Sun is a fact you can compute on its own. Doryphory takes that fact, the direction rule, and adds sect, angularity, and dignity. A bodily guard of the Sun stands within 15 degrees of it, inside the Sun's beams, so the closest solar guards are exactly the planets touched by the combustion question. This tool scores the guard and leaves visibility to the combust reading. If you want the eminence question from the other direction, by which single planet has the most authority over the whole nativity, that is the almuten and the chart ruler, which pair naturally with the spear-bearer reading.

A worked example

Take a day chart. The Sun sits in Sagittarius in the 10th, the most public seat in the figure. Jupiter rises a few degrees ahead of it in the same sign, shares the diurnal sect, and rules the Sun by domicile. Read that escort: sect-correct, bodily close, on the leading side, and dignified over its king. A spear-bearer of the first quality.

The reading is not that this person becomes famous. It is that the chart carries a strong, clean testimony for visible rank, and Jupiter's nature colors how that rank tends to arrive, through patronage, office, and the sponsorship of people already in power.

Now change two things. Move Jupiter back to a whole-sign sextile and take away the dignity. Still a spear-bearer, but a thinner one, the guard at a distance instead of at the king's shoulder. Same planet, much quieter testimony. That gap, between the bodily guard and the guard at a distance, is exactly what the calculator measures so you do not have to weigh it by eye.

Spear-bearer by planet

What each planet brings when it serves as a bodyguard of the luminaries.

Saturn as spear-bearer

The elder of the diurnal court.

Oriental Saturn rising before a day Sun is the counselor who confers durable office: authority that comes slowly and holds. Dignified, it gives rank with weight behind it, the position that outlasts the person. Poorly placed or contrary to sect, the guard turns severe, and the protection comes with a cost in hardship or delay.

Jupiter as spear-bearer

The guard of rank in its purest form.

Jupiter is patronage, office, the benefactor who opens doors, and an oriental Jupiter ahead of a diurnal Sun is the configuration the old texts reach for when they describe the births of the great. As a lunar guard by night it brings favor and abundance to the chart's standing. When it also rules its luminary, you have loyalty and largesse in one planet.

Mars as spear-bearer

The armed protector, the one holding the spear.

By night, following the Moon, Mars is courage, command, and the defense of the king's person. Sect-correct, it shields and advances. Contrary to sect, the same planet reads as the bodyguard who has become a danger of his own, force without loyalty. Watch the sect tag closely on this one.

Venus as spear-bearer

The court's grace.

By night, occidental, following the Moon, Venus brings alliance, favor, the marriages and friendships that secure a position. Its eminence is social rather than martial: rank held through who loves and supports you. Dignified over its luminary, it makes the standing pleasant as well as secure.

Mercury as spear-bearer

The herald.

Mercury announces the king before he appears, the voice that proclaims and the secretary who manages the affairs of office. Its sect flips with its phase: a morning Mercury joins the day guard, an evening Mercury the night. Check its solar phase before you assign it a team. When it serves well, the rank comes with eloquence, skill, and counsel.

The luminaries guarding each other

The maximal case of rank.

The strongest condition in Ptolemy's chapter is the one where the sect light is attended by the five planets together, with both luminaries angular, or even one of the two, ideally in masculine signs. That is the case the tradition associated with rulers. Few charts reach it. When yours shows even part of it, that is the structure worth reading first.

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Frequently Asked Questions

What does doryphory mean in astrology?

Doryphory is the Greek word for spear-bearing. In a chart it names the planets that act as bodyguards to the Sun and Moon, the way armed attendants escorted an important person. Their presence and quality were read as a sign of rank and protection.

How do you find your spear-bearer planet?

Start with the sect light (the Sun by day, the Moon by night). Look for planets of the chart's sect that stand on the correct side of it: ahead of the Sun, behind the Moon. Check whether they guard it by sign, by ray into the right degrees, or by close body, then add credit for dignity over the luminary and for angularity. The calculator does all of this and ranks the results.

Can the Moon have a spear-bearer?

Yes. The Moon's guards follow it rather than precede it. Look to the following side, the degrees behind the Moon, and to the nocturnal planets, Venus and Mars, with Jupiter and an evening Mercury also eligible by sect.

Is doryphory the same as bonification?

No. They overlap in mechanism, but bonification asks whether a single planet is being helped or harmed, while doryphory asks who escorts the luminaries and how eminent the chart reads. A planet can be one without the other.

What are the three types of spear-bearing?

Antiochus and Porphyry name guarding by body and guarding by co-presence in the luminary's sign. They also name guarding by ray, with stricter ancient statements sometimes adding conditions such as the luminary holding an angle. This calculator reads all three with whole-sign rays and a 15 degree bodily orb. Bodily guarding counts even across a sign boundary, with the side of the luminary scored separately; the calculator also adds a narrowed fourth form, the adjacent-sign guard on the bodyguarding side.

Do you need a birth time for doryphory?

Yes. Sect decides which luminary is guarded and which planets can serve, while the houses score angularity. An approximate time is accepted, and angularity credit becomes more reliable as the birth time becomes more precise.

Why is it called spear-bearing?

From the doryphoroi, the spear-carrying guards who walked before and behind a king or general in the ancient world. The planets flanking the luminaries play the same role in the figure, which is why the tradition kept the military name.

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