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Jyotisha Chart (Sidereal) · Graha 3 of 9

Mangala, the general of the grahas

Mangala, Mars, is strength to the cosmic person and the general among the grahas in the Brihat Jataka. It rules Mesha and Vrishchika, is exalted at 28° Makara and debilitated in Karka, and casts its drishti on the fourth and eighth rashis as well as the seventh.

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The South Indian square of the twelve rashis with Mesha and Vrishchika outlined as Mangala's own, Makara marked exalted and Karka debilitated; Ma in the centre, and beside it Mangala, Mars. Meena Mesha own rashi Vrishabha Mithuna Karka debilitated Simha Kanya Tula Vrishchika own rashi Dhanu Makara exalted 28° Kumbha Ma Mangala Maṅgala Mars rules Mesha and Vrishchika exalted in Makara debilitated in Karka
Mangala on the South Indian square, the rashis in fixed boxes from Meena at the top left: its own rashis outlined, its exaltation and debilitation as the Brihat Jataka gives them (I.6 and I.13, Iyer 1885). Our drawing.

Facts

Graha
3 of 9, in the order of the weekdays with the two nodes last
Name
Mangala; IAST Maṅgala; मङ्गल
In English
Mars
In the chart
written Ma
Own rashis
Mesha and Vrishchika
Exalted, debilitated
Exalted in Makara at 28°, debilitated in Karka
Vimshottari period
7 years, fifth in the cycle of 120
Nakshatras it rules
Mrigashira, Chitra, Dhanishta
Drishti
The seventh rashi from itself, and also the fourth and eighth
Weekday
Tuesday (Mangalavara)

Meaning

In the Brihat Jataka's figure of the cosmic person "Mars is strength", and among the grahas Mars is the general (II.1, Iyer 1885). The same chapter lists its other names, among them Ara, Vakra and Avaneya, "son of Earth", and gives it the south and the element fire.

Modern readings follow the general: energy, courage, initiative and action, with land and siblings among its old significations and conflict as its shadow. The tradition also uses Mangala's place in the matching of charts, a rule we do not compute or show.

It is a natural malefic in the Brihat Jataka's classification, which describes the graha's nature in the system. In the chart it is written Ma, with R beside it when it is retrograde.

Rashis and dignities

Mangala rules two rashis, Mesha and Vrishchika, and its moolatrikona is Mesha. It is exalted at the 28th degree of Makara and debilitated in Karka (Brihat Jataka I.6, I.13 and I.14). Besides the seventh rashi from itself, its drishti also falls on the fourth and the eighth, one of three grahas with such special aspects. It is the Vimshottari lord of Mrigashira, Chitra and Dhanishta.

Its period

In the Vimshottari dasha Mangala holds seven of the cycle's 120 years, the fifth period in the order Ketu, Shukra, Surya, Chandra, Mangala, Rahu, Guru, Shani, Budha. A person whose Moon stands in Mrigashira, Chitra or Dhanishta at birth begins life in Mangala's period, counting only the part still to run; for any other Moon it comes later in the sequence. Each period is divided into nine sub-periods in the same order.

Our chart's reading of the period, in our words: "The seven-year Mangala mahadasha tends to bring energy, initiative and courage to the fore, with an emphasis on action and effort. It often suits decisive, disciplined work and asks for patience where impulses run hot." The tradition's reading of this period, not a prediction of events, and not advice on health, money, legal matters or relationships. The dates follow the chart's conventions, years of 365.25 days and the Lahiri ayanamsa; other tools differ from ours by days.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

To the Kalapurusha (Brihat Jataka II.1, Iyer 1885)
"Mars is strength" sourced
Rank among the grahas (II.1)
the general sourced
Natural nature (Brihat Jataka)
malefic sourced
Moolatrikona rashi (I.14)
Mesha sourced
Element and gender (II.6)
fire; male sourced
Themes in modern readings, our summary
energy, courage, action, land and siblings, and conflict our construction

How the schools read it

The Brihat Jataka (Varahamihira, 6th century; Iyer 1885)
Strength to the Kalapurusha and the general among the grahas; lord of Mesha and Vrishchika; exalted at 28° Makara and debilitated in Karka; a malefic; colour red; the south; element fire.
The Brihat Parashara Hora Shastra, as printed
Seven years in the Vimshottari order; the lord of Mrigashira, Chitra and Dhanishta.
Modern Jyotisha
Energy, courage, action, land and siblings, and conflict.
Western tropical astrology
Mars of the Western chart, the same body measured from the equinox; Western astrology gives Scorpio a modern co-ruler, Jyotisha keeps Mangala alone.
EsoTerrier
Shown as Ma in the boxes, with its degree; R beside it when it is retrograde (vakri).

Claims about it

  • The dasha of this graha foretells events to the day.

    unverified

    What the record shows: Dasha dates move with the ayanamsa, the year length and the Moon's degree; tools differ by days. We give the period with its conventions stated, as the tradition's theme for a stretch of years.

  • This graha's place foretells illness, wealth or marriage, and doshas cause misfortune.

    unverified

    What the record shows: These are claims of the tradition and of the commercial kundli. We compute no doshas.

Elsewhere on EsoTerrier

Sources

Primary texts (2)
  1. Varahamihira; tr. N. Chidambaram Iyer, The Brihat Jataka of Varaha Mihira, translated into English by N. Chidambaram Iyer. Foster Press, Madras, 1885. Public domain; quoted briefly, with the stanza. archive.org/details/wg1079
  2. Parashara (attributed); tr. R. Santhanam, Brihat Parasara Hora Sastra of Maharshi Parasara, English translation with commentary. Ranjan Publications, New Delhi, 1984. In copyright; facts and chapter numbers only.
Studies and other sources (3)
  1. Wikipedia, Sidereal and tropical astrology. Read 2026-10-12. en.wikipedia.org/wiki/Sidereal_and_tropical_astrology
  2. Wikipedia, Dasha (astrology). Read 2026-10-12. en.wikipedia.org/wiki/Dasha_(astrology)
  3. Wikipedia, Dasha (astrology); Navagraha; Hindu astrology; Brihat Parashara Hora Shastra; Brihat Jataka; Exaltation (astrology). Read 2026-10-12. en.wikipedia.org/wiki/Dasha_(astrology)
Our own research (3)
  1. EsoTerrier (main research agent), Natal and sidereal wheels: research for the rebuild (README, report-main.md, notes/). 2026; research/2026-10-11-natal-sidereal/. Our dated research: tools, names and transliteration, dignities, the claim audit.
  2. EsoTerrier (validation helper), Helper report: validation of the natal chart engine (tropical and sidereal). 2026; research/2026-10-11-natal-sidereal/helper-validation.md. Our validation of the engine against the Indian ephemeris and other tools.
  3. EsoTerrier, EsoTerrier chart engine: services/chart/ephemeris.py, calculation.py, jyotish.py, texts.py. 2026; python/esoterrier/esoterrier/services/chart/. Our engine; the readings in it are our own words.

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By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 20 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.