Dictionary term
Campanus Houses
Direct answer
Campanus Houses are a spatial quadrant house system that divides the prime vertical into twelve parts and projects them onto the ecliptic.
Campanus Houses divide space around the observer, not simply zodiac signs.
Campanus Houses divide space around the observer, not simply zodiac signs.
A structural orientation; exact placements depend on the chart or technique being discussed.Quick reference
- Use when
- Use Campanus when a chart method values spatial orientation, horizon geometry, and the prime vertical.
- Do not use it for
- Do not treat Campanus as interchangeable with Placidus.
- In astrology
- Campanus can produce unequal house cusps and, like other quadrant systems, is sensitive to latitude.
- Reference category
- Houses
- Related terms
- Birth Chart, Zodiac, Transit
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The story behind Campanus Houses
Campanus is associated with medieval house division and later revival among astrologers interested in spatial systems.
Campanus Houses in spiritual tradition
Spiritually, Campanus Houses ask where the soul stands inside the actual sky of birth.
Why Campanus Houses matters
Campanus Houses matter because they emphasize the lived sky around the birthplace as a spatial field.
Campanus Houses at work: an example
A planet may fall in a different house in Campanus than in Placidus because the system divides the celestial sphere differently.
Sources and editorial method
This concise reference separates established definitions from historical, symbolic, or interpretive claims. Entries without external references are presented as editorial summaries rather than primary-source scholarship.
- Source
- The Great Almanac Dictionary
- Category
- Houses
- Also appears in
- Houses
- Aliases
- None listed
- Last updated
- 2026-07-15
Explore your Campanus houses
Campanus Houses in a book is one thing; Campanus Houses in your own birth chart is your life. The Oracle casts your real chart and tells you what it means for your love, your work, and your year ahead, in conversation, free.
Speak with the OracleHow Campanus Houses lives in your own chart across your year, in love, in work, in timing, is written in the Cosmic Codex: the whole year, once. Open the Cosmic Codex
Related terms
More in Houses
- Eleventh House
- Horizon Axis
- House System
- Meridian Axis
- Planet in the First House
- Planet in the Third House
- Sixth House
- Whole Sign Houses
Common questions
What is Campanus Houses?
Campanus Houses are a spatial quadrant house system that divides the prime vertical into twelve parts and projects them onto the ecliptic.
How is Campanus Houses used in astrology?
Use Campanus when a chart method values spatial orientation, horizon geometry, and the prime vertical.
What should I avoid when interpreting Campanus Houses?
Do not treat Campanus as interchangeable with Placidus. The geometry behind the cusps is different.
