Argala and Virodhargala: Counting, Pairs and Exceptions

What are Argala and Virodhargala?

This guide follows sections 10.5–10.7 of P. V. R. Narasimha Rao's textbook. It makes the arithmetic visible and identifies where a further interpretive choice is needed. The resulting relationships are part of Jyotish tradition, not measurements of physical forces or evidence that a particular person will cause a particular life event.

Keep the four pairs together

Read 2/12 as “intervention from the second, checked against obstruction from the twelfth.” It does not mean count twelve from the second. Likewise, the tenth checks the fourth, while the third checks the eleventh. Writing the pairs in adjacent columns prevents the different channels from becoming one undifferentiated list.

The fifth/ninth pair is labelled secondary in this source. It should not silently replace a missing primary pair. A worksheet can show all four, but it should retain their names and levels so that someone reviewing it can identify the operation that produced each line.

Choose the reference before looking for occupants

The reference may be the sign used for a selected house or the sign occupied by a selected planet. State which one you mean. A table calculated from the ascendant is not automatically the table for the Moon, and a table for the fourth house is not automatically the table for the fourth house's lord.

For an ordinary Cancer reference, the second is Leo and the twelfth is Gemini. The fourth is Libra and the tenth is Aries. The eleventh is Taurus and the third is Virgo. The secondary fifth is Scorpio and its ninth partner is Pisces. These are derived locations; occupants are a separate layer added afterwards.

Use one declared sign-based chart for this exercise. Do not obtain the reference from D1, the occupants from a divisional chart and the house numbers from a Bhava Chalit panel. Such a mixture has no single reproducible meaning unless a separate method explicitly defines it.

Use inclusive sign counting

The reference sign counts as one. From Cancer, Cancer is one, Leo two, Virgo three and Libra four. Counting Cancer as zero would place every requested position one sign too far forward. The same inclusive convention applies to the obstruction positions.

When the count crosses Pisces, continue through Aries. For example, the fourth from Capricorn is Aries: Capricorn one, Aquarius two, Pisces three, Aries four. The tenth from Capricorn is Libra. A chart's visual layout does not change the zodiac sequence.

A useful check is to write both the requested position and the final sign. “Fourth: Aries” can be audited against a Capricorn reference. “Aries influences the reference” omits the relationship and leaves a reviewer guessing whether the calculation was Argala, an aspect or another method.

The complete forward-counting table

Each row assumes the ordinary forward direction. The special rule for a reference sign containing Ketu is handled below. Do not apply this forward table and then reverse only the final label; reversing the direction changes which signs supply both sides of the comparison.

Pick a row and check one column without looking at the answer. For Pisces, the 2/12 pair is Aries/Aquarius. The 4/10 pair is Gemini/Sagittarius. The wrap at the zodiac boundary is ordinary arithmetic, not an additional exception.

The table maps signs only. It does not assert that every listed location is occupied. An empty source location supplies no occupying planet for this particular comparison. An empty obstruction location has a different meaning: an existing intervention has no occupant opposing it through that paired channel.

Add occupants without counting the same planet twice

After locating the signs, list their occupants individually and record their number. If two planets share the Argala sign and one occupies its obstruction sign, the comparison is two against one. Do not count the source sign once and then add its two planets as if that made three occupants.

A planet's house lordship is not an extra body occupying its sign. Nor does a list of several descriptive labels create several planets. Keep an explicit roster when a report shows abbreviations, nodes or multiple chart layers; the same object should not enter one row twice through two names.

The source directs the reader to compare numbers and, when numbers tie, strengths. A tie therefore remains unresolved in a worksheet that has no declared strength comparison. It should not be converted automatically into cancellation, victory for a benefic, or a 50% result.

Six count comparisons and their limits

Exercise A has a numerical advantage on the Argala side. Exercise B has the opposite numerical advantage. Exercise C needs the next step: identify the planets and state the strength method. Exercises D, E and F must not be collapsed into the same “zero obstruction score,” because the presence or absence of Argala differs.

These exercises all use the 2/12 pair, deliberately avoiding the separate third-position malefic exception. They are independent occupancy puzzles, not six parts of one astronomical birth chart. Their answers describe what is available from counts alone, before interpreting the planets and the matter under discussion.

A lead of two against one is not a two-thirds probability that an event will happen. The arithmetic is a comparison of occupants inside a traditional rule. It is not a statistical model built from observed outcomes, and no confidence percentage follows from it.

Build a Cancer-reference worksheet in six steps

1. Write “Cancer reference; ordinary forward direction; one sign-based chart.”
2. Place Leo and Gemini in the 2/12 row, Libra and Aries in 4/10, Taurus and Virgo in 11/3, and Scorpio and Pisces in 5/9.
3. Copy the actual occupants from the chosen chart into those eight locations.
4. Compare numbers within each row, preserving ties instead of guessing a winner.
5. Check the third-position exception before treating the 11/3 row as ordinary obstruction.
6. Only after these checks, state any further strength convention and interpretive reasoning.

For a minimal invented example, suppose the 2/12 row alone contains two occupants in Leo and one in Gemini. That row has an Argala count lead. It tells you nothing about whether the 4/10 row is tied, empty or unobstructed. You need that row's actual data.

This is why adding all Argala occupants together and subtracting all obstruction occupants can conceal the structure. Three occupants in one channel do not automatically settle a different channel's tie. Preserve the paired worksheet before attempting any broader synthesis.

The named Ketu exception changes the reference direction

In this source, when the reference sign contains Ketu, count Argala and Virodhargala on that sign and its occupants in reverse zodiac order. The condition concerns Ketu in the reference sign. Merely passing Ketu's sign while counting, or finding Ketu in an intervening location, is not the same condition.

For the invented Aquarius reference containing Ketu, a reverse second is Capricorn, while the reverse twelfth is Pisces. A reverse fourth is Scorpio and the reverse tenth is Taurus. The remaining two rows follow the same backwards inclusive count. Both sides move; keeping the old obstruction sign would combine two incompatible directions.

Declare this convention when comparing software. The article teaches this source's rule and does not claim that every school or application implements an identical option. It also does not turn retrograde motion of another planet into a reason to reverse the count.

Do not flatten the third-position exception into ordinary subtraction

The cited text gives an additional condition: several malefics in the third position can act as Argala rather than ordinary Virodhargala. That case requires identifying the planets and the applicable classification, not simply reading an occupancy total.

This introductory worksheet flags that condition for separate review. It does not silently invent a universal numeric threshold for the word “several,” or a complete rule for every mixed group. If a report relies on that exception, ask it to state its precise convention and show the affected row.

Keeping a case unresolved is better than producing a confident total from incomplete inputs. An ordinary 11/3 row and an exceptional third-position intervention are different reasoning paths. A useful report should make that distinction visible rather than hiding it inside one overall score.

Argala is distinct from aspects and Arudha

Rashi Drishti and Graha Drishti define other relationships. A planet can occupy an Argala location without that statement being a claim about its full planetary aspects. Similarly, an aspect does not automatically place the planet in one of the Argala source signs.

Arudha Lagna is a derived sign calculated through a separate projection procedure. Argala can be discussed relative to a chosen reference, but it does not replace the calculation of that reference. First establish what the reference is, then apply the relationship being studied.

The Rashi versus Bhava Chalit guide explains another common mismatch. A change in a reported house assignment is not necessarily a change of zodiac sign. Our table is sign-based and must not silently absorb house labels from a different system.

A compact formula for checking the locations

For arithmetic, number Aries 0 through Pisces 11. With reference R, requested inclusive position n and direction q, use target = mod(R + q(n − 1), 12). Set q = +1 for forward counting and q = −1 for the declared reversal. The modulo result must stay from 0 through 11 even when the input is negative.

The formula locates a sign; it does not evaluate a planet's strength. It also reveals a useful pairing check: each ordinary obstruction offset is the negative of its Argala offset modulo twelve. The offsets for 2/12 are +1/−1, for 4/10 +3/−3, for 11/3 −2/+2, and for 5/9 +4/−4.

Thus reversing direction exchanges the two sign locations within each pair. This is a property of these paired offsets, not a statement that interpretation becomes a simple negative number. The semantic roles of intervention and obstruction still need their labels.

What to save when two reports disagree

1. The reference sign and whether it represents a house, planet or another declared point.
2. The chart layer, zodiac settings and chosen sign-based positions.
3. The forward or reverse direction, including the Ketu-reference decision.
4. The four paired locations and the occupants in each.
5. Any third-position exception and any unresolved count tie.
6. The named strength method and reasoning used after the arithmetic.

You can inspect underlying placements in your Kundli. This article adds an explanatory worksheet, not a new Argala calculator. Keep the calculation record separate from conclusions about relationships, work or personal worth; those conclusions are not established by a location table.

Frequently asked questions