Classical Yoga
Shula Yoga
Parashara names Shula, the trident, and links it to courage and scars from struggle; patience softens it. Its results show in the Dasha of the strongest planet among the three signs.
How Shula Yoga forms and what it gives
Parashara names Shula, the trident, and links it to courage and scars from struggle; patience softens it. Its results show in the Dasha of the strongest planet among the three signs.
What a Yoga is
In Jyotisha a Yoga is a specific combination of planets, signs and houses that classical texts single out for its results. Some promise status or wealth, some describe character, and a few describe difficulties. A Yoga only gives full results when the planets forming it are strong, unafflicted and activated by the Dasha of one of them.
Checking for Shula Yoga in your chart
Yoga detection depends on exact house positions and lordships, which change with the Ascendant. Cast your birth chart to see which classical Yogas are present, how strong the participating planets are and when their periods run.
Common questions
How does Shula Yoga form?
The description at the top of this page gives the classical rule. Detection depends on house lordships from your Ascendant, so the same planets can form it in one chart and not another.
When does Shula Yoga give results?
Mostly during the Mahadasha or Antardasha of the planets that form it, and when they are strong by sign and house.
Is Shula Yoga rare?
Some form of it appears in many charts. What matters is strength: well-placed, unafflicted planets give clear results; weak ones give mild results.
Can Shula Yoga be cancelled?
Classical texts list conditions that weaken a Yoga, such as debilitation, combustion or affliction of the planets involved. A full chart reading checks these.
How do I check if I have Shula Yoga?
Cast a free birth chart; the Yogas section lists every classical combination found, with the planets involved.