BPHS śl.62–73 · four favourable houses

Gulika is not simply malefic — the text gives it four good houses

BPHS gives Gulika a favourable result in the 3rd, 6th, 10th and 11th — the upacaya houses. Measured on 10,000 births: about a third of people have it there.

Gulika — Māndi — is usually introduced as "Saturn's shadow son", a purely malefic point that ruins whatever it touches. Our own engine was nearly built that way. Then we read the chapter, and the text gives Gulika a favourable result in four of the twelve houses.

What Gulika is

It is not a planet. The day from sunrise to sunset is cut into eight parts, one is assigned to each graha by weekday, and Gulika is the point rising at the start of Saturn's portion. So it is a time, converted into a longitude — which is why two people born the same day in different cities have it in different places, and why it moves if your sunrise convention does.

The four houses nobody mentions

Bṛhat-Pārāśara-Horā-Śāstra gives Gulika a result house by house across ślokas 62 to 73. Eight of those are grim, and they are the ones everyone quotes. These four are not:

Look at which four they are: 3, 6, 10, 11 — the upacaya houses. The places where difficulty is supposed to grow into strength. The text's own house-by-house verdicts reproduce the upacaya principle without anyone imposing it, which is a good sign the table is being read rather than skimmed.

And it is not rare

Four of twelve is a fact about the table, not about people, so we measured it. Across ten thousand births — 1955 to 2010, ten Indian cities, every hour — Gulika lands in one of those four houses for about a third of people. Across six different random seeds the figure runs between 32.4% and 34.2%, which is why this says "about a third" rather than printing a decimal it has not earned.

So roughly one chart in three has Gulika somewhere the śāstra calls good. On the popular reading, every one of those people is told they have a malefic point in an important house.

The mistake we nearly shipped

When we wired Gulika into the life-area readings, the obvious rule was "Gulika is a malefic point, so Gulika on the seat afflicts it." That rule would have inverted the verdict for career on exactly the placement śloka 71 calls favourable — because the 10th is career's own seat. We would have taken a good placement and reported it as damage, confidently, in a reading that shows its sources.

The witness now follows the śloka for the house Gulika actually occupies, all twelve cited to their verse.

A smaller thing, worth knowing

Because Gulika is a division of the day, it moves with your sunrise — and "sunrise" has more than one definition. Disc-centre runs one to two minutes later than the upper limb, and one to two minutes of the day shifts Gulika by several arc-minutes. Three of our own endpoints were quietly using the astronomical definition while the rest of the site used the pañcāṅga one; for Delhi on 1 June 2026 that moved Gulika from Virgo 10.37° to Virgo 10.44°. Same nakṣatra here. Near a boundary it would not be.

They now read one shared constant, so the whole site reports one Gulika. If a site gives you a Gulika without telling you which sunrise it used, it has not told you enough to check it.

What this does not mean

Gulika in the 11th does not make anyone an emperor. These are the text's own phrases, kept in the text's own register, and a single point is read alongside a whole chart, never instead of one. What the chapter does establish is narrower and more useful: Gulika is not a uniform misfortune, its result depends on where it falls, and in four houses the tradition says so plainly.

Sources

• BPHS śl.62–73 — Gulika house by house — Brihat Parāśara Horā Śhāstra By R. Santhanam.txt:9436-9545 — all twelve houses; the favourable four are śl.64 (3rd), 67 (6th), 71 (10th), 72 (11th)
• The table as we implement it — backend/activation/classical_witnesses.py — GULIKA_HOUSE, each house carrying its śloka number and polarity
• The measurement, reproducible — scripts/gulika_house_rate.py — 10,000 births, 1955–2010, ten cities; 32.4%–34.2% across six seeds, run against the engine (HTTP hits the 20/min limit and silently shrinks the sample)
• Gulika is computed, not asserted — POST /api/v2/gulika — Muhurta Chintamani Ch.25 śl.1-4 for the eightfold day division; backend/v2/gulika_house.py reckons the house from the lagna

Check it yourself — free

• Your Gulika, with the working
• The day's Gulika Kāla
• Read BPHS yourself, free

All articles · VedicSpace — every number computed on the Swiss-Ephemeris engine (Lahiri), every rule named to its classical source.