01Overview
02The house that faces the other person
The seventh house is the outward-facing angle: marriage, business partners, contracts, negotiation, and anyone who is not you. It sits directly opposite the first, which is why it holds a mirror to the lagna and why partnership questions land as identity questions. Mangala standing there is directness pointed at another person.
03What the sources actually describe
04The chart the label cannot describe
For a Cancer ascendant the seventh house is Capricorn, which is Mars's exaltation, and for a Cancer lagna Mars owns the 5th and the 10th — a trikona and a kendra — which makes it the yogakaraka, the single graha that lifts that chart. Exalted, in an angle, it also satisfies Ruchaka yoga, one of the five pancha mahapurusha yogas. A person with that configuration is manglik under every list in circulation, and is also carrying one of the strongest Mars placements in Jyotish.
05What actually separates two readings
| Reads as forthright | Reads as abrasive | |
|---|---|---|
| The 7th sign | Capricorn (exalted), Aries or Scorpio (own) | Cancer (debilitated) — a Capricorn lagna |
| The 7th lord | Sound, and placed where it can act | Weak, combust, or in a difficult house |
| Venus | Well placed — the karaka holds its own | Afflicted — house and karaka agree downward |
| The navamsa (D9) | Mars holds its condition in the D9 | Thins there — the promise does not carry |
| Contact from Jupiter | Present — the most widely accepted parihara | Absent, with no benefic anywhere near |
06The cancellations do not agree with each other
Every classical source that defines this dosha also defines parihara, the conditions under which it does not apply — and the lists differ so much between texts and regions that they cannot all be describing one rule. Own sign and exaltation, a Jupiter aspect, both charts carrying the condition, particular signs in the seventh, the age of the person, particular lordships: each appears on some lists and is absent from others, and no source reconciles them. That disagreement is the honest headline, because a condition whose exemptions nobody agrees on is not a condition anyone can pronounce a verdict from.