Sthana Bala

sanskrit: स्थानबल (Sthānabala)

Definition

Sthana Bala (sthana, place; bala, strength) is positional strength — how much strength a planet gains from where it sits in sign and division. Brihat Jataka grants it when a graha (planet) sits in its exaltation sign, a friendly sign, its Moolatrikona, its own Navamsa or its own Kshetra (sign). In the formal Shadbala scheme it is the placement part of a planet's sixfold strength, and modern writers split it into exaltation strength (Uccha Bala), strength across the seven divisions (Saptavargaja Bala), odd/even-sign strength, angular strength (Kendradi Bala) and Drekkana (decanate) strength.

In Tradition

Classical and modern Jyotish writers agree that Sthana Bala is the dignity a planet earns from its place in the sign and its varga (divisional chart), and that it is one of the named sources of strength feeding the Shadbala scheme. Where they describe it in detail, they treat it not as a single number but as several sub-strengths combined — exaltation, dignity across the divisions, odd/even-sign placement and angularity.

In Practice

A jyotishi (Vedic astrologer) reads Sthana Bala to gauge how dignified and well-placed a planet is before weighing what it can deliver. Raman lists it first of the six Shadbalas and notes a planet gains it in its exaltation, own house, Moolatrikona, a friendly house and its own divisions. Charak and Cole compute it by averaging five sub-parts: Uccha Bala (exaltation), Saptavargaja Bala (dignity across the seven vargas), odd/even-sign strength, Kendradi Bala (angularity) and Drekkana Bala (decanate). In Cole's account exaltation scores 60 points, falling to zero at debility; an angular placement scores 60 points in a kendra (angle) down to 15 in an apoklima (cadent house); and the five parts are averaged into the total. If the full Shadbala can't be worked out, Raman allows Saptavargaja Bala as a rough stand-in — but where the two disagree, he says trust the Shadbala result.

Historical Origin

Varahamihira's Brihat Jataka (Ch.II Sl.19), cited here through the Usha & Shashi translation, defines Sthana Bala as one of the five classical sources of planetary strength and a forerunner of the formal Shadbala system. Modern authors expand on it, among them B.V. Raman (Hindu Predictive Astrology; Three Hundred Important Combinations; Notable Horoscopes), K.S. Charak (Elements of Vedic Astrology) and Cole (Science of Light).

Further Reading

  • Varahamihira, Brihat Jataka Ch.II Sl.19
  • Raman, Hindu Predictive Astrology
  • B.V. Raman, Three Hundred Important Combinations (Part I)
  • B.V. Raman, Notable Horoscopes
  • K.S. Charak, Elements of Vedic Astrology, Vols 1 & 2 (Fourth Edition)
  • Cole, Science of Light Vol.I