Accidental dignity — astrology wiki

Separate circumstance from essential dignity

Essential dignity asks what a named zodiacal table assigns to a planet's sign and degree. Accidental dignity asks about the planet's situation in this particular chart: for example its house category, its apparent direction of longitude motion, or a defined relationship to the Sun. These are different questions. A planet can have one kind of condition without the other, so an honest worksheet lists the facts rather than collapsing them into one label.

Lilly is a primary historical source for this style of traditional judgment. His categories do not produce a universal algorithm: a practitioner must state the house system, motion convention, solar-proximity rule, and the way conditions are weighed. A correct calculation establishes the selected chart fact; it does not settle the question asked or guarantee an event.

William Lilly: Christian Astrology, original p.115 · accidental fortitudes ↗William Lilly: Christian Astrology (1647), original text ↗

Read house category as a chart-relative condition

In a selected house system, a planet belongs to a house, and that house belongs to one of the angular, succedent, or cadent groups. This is reproducible only when the chart time, place, and house convention are retained. For a Regiomontanus horary chart, use the calculated Regiomontanus membership; do not silently substitute whole-sign membership because that can change the category near a cusp.

This house classification is not the same as mundane angularity in astronomy. A local horizon or meridian description concerns an object's observed position for a location and time. A horary house category is a rule inside a chart framework. Lilly-style teaching may treat the category as testimony, but category alone does not decide whether a matter is active, delayed, successful, or failed.

House category is not Lilly’s complete strength order. His p.48 order places houses 9 and 3 above houses 2 and 8, so the labels cannot be converted into a rule that every succedent house is stronger than every cadent house. This workspace uses ecliptic-longitude membership without a five-degree cusp transfer.

William Lilly: Christian Astrology, original p.48 · house categories ↗William Lilly: Christian Astrology (1647), original text ↗

Report direct or retrograde as apparent motion

A chart can classify a planet as direct or retrograde by the sign of its longitude change in its declared frame, commonly a geocentric ephemeris frame. Retrograde means the plotted longitude is currently decreasing in that frame. It does not mean the planet has physically turned around in its orbit; apparent reversals arise from relative motion and viewpoint.

Traditional horary authors may give retrogradation interpretive weight, but it remains one circumstance among several. A report should identify the selected body and calculated motion state, then leave the reader able to judge it with significator, reception, aspect, and question context. Do not convert a retrograde flag into an automatic return, refusal, delay, or verdict.

Lilly’s direct-motion fortitude in the p.115 table excludes the Sun and Moon because they are always direct in this geocentric convention. The ledger shows their motion without adding that fortitude. A zero-speed sample for another planet is an instantaneous fact, not proof of an identified station event.

William Lilly: Christian Astrology, original p.115 · accidental fortitudes ↗Swiss Ephemeris: technical documentation ↗William Lilly: Christian Astrology (1647), original text ↗

Name the solar-proximity category and its rule

Cazimi, combustion, and under the beams are related traditional solar-proximity labels. They should be calculated from a named source's separation rule, with its category priority made explicit. In particular, an exceptionally close conjunction may receive a distinct cazimi treatment in a method instead of being treated as ordinary combustion. The names cannot safely be assigned from a vague phrase such as ‘near the Sun.’

A longitude separation is not an optical visibility test. Whether an observer can see a planet also depends on altitude, twilight, atmosphere, brightness, and the observer's conditions. The chart label supplies the method's classification, while any traditional reading of concealment, impairment, or protection remains interpretive. Keep the raw separation, selected category, and source rule in the export so later users can check the result.

The Atlas instructional preset follows pp.113–115: first check cazimi at up to 17 arcminutes, then combustion below 8°30′ in the same tropical sign, then under the beams below 17°. Otherwise the position lies outside this range. Exact-cutoff inclusion is an Atlas arithmetic choice; values within 1e-10 degrees of a cutoff are treated as that cutoff to absorb floating-point subtraction noise. The unrounded distance remains in the export.

For an invented Sun at 29° Aries and Venus at 1° Taurus, the shortest longitude separation is 2°, but the planets are in different signs. This preset therefore displays under the beams, not combust. A longitude-only cazimi result does not prove physical alignment, a transit or an eclipse.

Lilly’s p.300 aphorism26 instead gives 16 arcminutes for cazimi and 12 degrees for beams. His second p.113 combustion example also conflicts with the stated 8°30′ rule. These differences are preserved as source evidence; the calculator uses the explicit instructional definition instead of mixing passages.

William Lilly: Christian Astrology, original p.115 · accidental fortitudes ↗William Lilly: Christian Astrology (1647), original text ↗U.S. Naval Observatory: Rise, Set, and Twilight Definitions ↗William Lilly: Christian Astrology, original p.113 · solar conditions ↗William Lilly: Christian Astrology, original p.114 · combustion and cazimi ↗William Lilly: Christian Astrology, original p.300 · differing aphorism thresholds ↗

Use a ledger, then make a manual judgment

A useful accidental-condition ledger records a selected planet, its Regiomontanus house and house category, its direct or retrograde state in the declared frame, and any solar-proximity category under a cited rule. It should also retain the exact underlying chart data and note a boundary or unresolved classification instead of forcing a label.

The ledger supports review; it is not a complete horary judgment. Significators, reception, application and separation, prohibition, translation or collection of light, radicality, and the wording of the question are not replaced by a short condition list. Different traditional schools may also prioritize or define circumstances differently. Keep the facts and their sources beside the manual judgment within a named approach.

William Lilly: Christian Astrology, original p.115 · accidental fortitudes ↗William Lilly: Christian Astrology (1647), original text ↗

Word origin · etymology

Latin-derived technical phrase.

Accidental means circumstantial rather than inherent here; dignity names rank or standing. The phrase concerns chart conditions beyond essential zodiacal status.

Merriam-Webster: accidental ↗Merriam-Webster: dignity ↗

How we know · epistemology

Context-dependent traditional evaluation

House membership, apparent motion, and stated solar separation can be calculated from declared chart conventions. Lilly-style judgments attach traditional testimony to selected circumstances, but no single score, priority order, or automatic yes/no verdict follows from these labels. Essential dignity concerns a planet's zodiacal placement; accidental dignity concerns the circumstances of this chart.

Lilly's considerations ↗William Lilly: Christian Astrology, original p.115 · accidental fortitudes ↗

Explore it in your atlas

Inspect accidental conditions in a question chart →Select a planet to compare house category, apparent motion and the declared solar-proximity rule with its essential dignities.

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Sources & provenance

Use the citations beside each section to distinguish a calculation convention, a historical teaching and an editorial example.

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