UMars
Mars is represented as a chart body for position, motion, aspect, and timing calculations.
Source notes
- A planetary chart body returned by the ephemeris layer and used throughout chart calculation.
- Mars is represented as a chart body for position, motion, aspect, and timing calculations.
- This page supports object identity and chart-placement copy for Mars, including links from calculation and doctrine pages that use the body as an input.
- This object page does not publish Mars-specific interpretation, dignity judgment, condition scoring, or predictive doctrine. Use narrower doctrine and rule pages for those claims.
Source texts
(n.d.). Abu Ma'shar, The Great Introduction to the Science of the Judgments of the Stars.
(n.d.). Bonatti on Elections.
(n.d.). Hephaistio of Thebes, Apotelesmatics.
(n.d.). Julius Firmicus Maternus, Matheseos Libri VIII / Mathesis.
(n.d.). Ronald C. Davison, Synastry: Understanding Human Relations Through Astrology.
(n.d.). Sahl ibn Bishr and Masha'allah, Works of Sahl and Masha'allah.
(n.d.). Vettius Valens, Anthology.
Julius Firmicus Maternus. (1975). Matheseos Libri VIII (Jean Rhys Bram, Trans.), 3421-3455.
Vettius Valens. (2010). Anthology (Mark T. Riley, Trans.), 9388-9404.
Published interpretations
These interpretations are sourced from reviewed reference texts.
chronocrator timing
Firmicus treats Mars as time lord as an active and disruptive period, foregrounding major occupations alongside crises, disturbances, and danger.
Reviewed source coverage
These notes show reviewed source context. They do not mean every chart use includes an interpretation for this object.
docs-only
- A Hephaistio translator note links the Saturn/Mars injury-family material with a Lot of Accusation name in Valens and others, but the cited window does not itself provide a direct Valens-titled formula page suitable for a generic chart use Accusation lot.
- A Mars-in-Cancer example belongs to unfavorable-ruler example material about exile and self-inflicted death, not to a parent-abandonment aphorism.
- Abu Ma'shar gives a staged superior-planet synodic sequence from heart-of-Sun through burning, under-rays, strong easternization, stations, opposition, westernization, setting degrees, and renewed under-rays, with thresholds varying by planet.
- Bonatti frames the root of elections as adapting the Moon, the Sun, the planet naturally signifying the intended matter, and the sign fitting the matter, keeping the chosen sign free from malefic impediment when possible.
- Davison treats the marriage chart as a valid chart in its own right that can be compared with both partners' nativities and read by houses, transits, and directions; difficult angular malefics and Uranus involvement with the luminaries, Venus, or the seventh house are framed as cautions.
- Davison treats the public or legal wedding ceremony as the operative beginning of the marriage chart and recommends choosing a time with supportive marriage-chart factors, including favorable luminary, Venus, Mars, Jupiter, Ascendant, seventh-house, Moon, and Fortune conditions, while avoiding difficult Moon and malefic testimony.
- Dorotheus distinguishes Saturn-Jupiter and Saturn-Mars configurations: Saturn-Mars is tied to property loss, bodily weakness, family/father harms, and sibling grief, while Jupiter testimony mitigates the misery.
- Dorotheus gives a transit lot concerning children by taking Mars to Jupiter from the Ascendant by day and reversing the direction by night; later contacts to that lot supply children-related testimony.
- Dorotheus gives the Wedding lot for women as the same Sun-to-Moon arc projected from Mars.
- Firmicus distinguishes a Moon condition in which Venus configured to a waning Moon and Mars configured to a waxing Moon are treated as adverse phase-sensitive witnesses.
- Hephaistio gives the Lot of Injury by taking Saturn to Mars from the Ascendant by day and reversing Mars and Saturn by night, then judging the place, its ruler, and bodily signification.
- Liber Hermetis gives the female Wedding or Marriage variant by projecting the Moon/Sun relation from Mars, using Moon minus Sun by day and Sun minus Moon by night.
- Mars' general significations include separation from parents among other disruptive outcomes.
- Paulus describes the planetary-hour sequence as a planet going about for the day while successive planets execute the hours in Chaldean order, beginning with the day lord and repeating through day and night.
- Paulus gives a thirteenfold twelfth-part procedure for stars, pivots, and lots, then distinguishes benefic and malefic twelfth-part contacts to lights, Mercury, pivots, Fortune, Spirit, Necessity, and the prenatal lunation.
- Purchase elections have direct topic witnesses: buying-for-profit and common-purchase pages emphasize adapting the Moon, Mercury, the second and eleventh houses, Fortune, benefic support, and avoiding Mars and the Tail.
- Purchase is a topic family, not one universal page: estate, house, land, and similar purchases use specific Ascendant, Moon, fourth-house, Fortune, Saturn, benefic, and malefic-avoidance considerations.
- Sahl varies lunar impediment by lunar phase, malefic, sign gender, and aspect: Mars weighs more against a waxing/hot Moon, Saturn more against a waning/cold Moon, with sign and sect-like conditions modifying severity.
- The Choices war-election passage keeps Fortune and its ruler away from enemy houses and places them with the Ascendant or second when possible, avoids impediment to the Ascendant and its ruler, makes Mars, Mercury, the Moon, and the Moon's lord fit for the war matter, and notes Mars natal testimony in victory judgments.
- Valens treats Mars square the Moon in a day nativity, when configured from the left and in another's degrees or signs, as an adverse condition tied to maternal affliction, rank reduction, travel, and military hardship; lack of Ascendant testimony worsens the outcome, opposition is more severe, and Mars or Moon in their own signs changes the judgment.
- Documentation context only; this support group is not applied chart interpretation.
Interpretive rules
Rules are drawn from cited reference texts. Topics without reviewed source-backed notes stay empty.
Firmicus Mars ruler of time
- U
When Mars is the active ruler of time, the period foregrounds major occupations together with disturbances, crises, and danger.
Julius Firmicus Maternus. (1975). Matheseos Libri VIII (Jean Rhys Bram, Trans.), 3421-3455.
Firmicus Mars to Sun with Jupiter rescue
- V
- U
- Q
When Mars gives time to the Sun but Jupiter has a favorable aspect, Firmicus explicitly treats the harsher outcome as resisted.
Julius Firmicus Maternus. (1975). Matheseos Libri VIII (Jean Rhys Bram, Trans.), 3421-3455.
Firmicus Mars to Sun without Jupiter rescue
- U
- Q
When Mars gives time to the Sun and Jupiter does not intervene favorably, Firmicus treats the period as especially dangerous.
Julius Firmicus Maternus. (1975). Matheseos Libri VIII (Jean Rhys Bram, Trans.), 3421-3455.
Firmicus Mercury to Mars Jupiter mitigates
- V
- U
- S
When Mercury gives time to Mars but Jupiter intervenes favorably, Firmicus says the accusations and litigation are mitigated.
Julius Firmicus Maternus. (1975). Matheseos Libri VIII (Jean Rhys Bram, Trans.), 3421-3455.
Firmicus Moon to Mars full
- U
- R
When the Moon gives time to Mars while full, Firmicus treats the handoff as riotous and revolutionary.
Julius Firmicus Maternus. (1975). Matheseos Libri VIII (Jean Rhys Bram, Trans.), 3421-3455.
Valens Accomplishment ruler opposing Mars
- U
If the ruler of Accomplishment opposes Mars, the chart receives an extravagance indication.
Vettius Valens. (2010). Anthology (Mark T. Riley, Trans.), 9388-9404.
Valens Jupiter ruling Daimon with Mars in superior aspect
- V
- U
- @
If Jupiter rules Daimon and Mars aspects it from the superior side in this whole-sign reading, the chart receives a mixed distinguished-but-reversal-prone indication.
Vettius Valens. (2010). Anthology (Mark T. Riley, Trans.), 9388-9404.
Valens Mars afflicting Accomplishment by conjunction or opposition
- U
If Mars conjoins or opposes Accomplishment, the chart receives a pleasures-and-drink waste indication.
Vettius Valens. (2010). Anthology (Mark T. Riley, Trans.), 9388-9404.
Valens Mars in Daimon with the Moon
- U
- R
- @
If Mars is in Daimon, in the Moon's place in this reading, and with the Moon, the chart receives a ruling-and-distinguished indication.
Vettius Valens. (2010). Anthology (Mark T. Riley, Trans.), 9388-9404.