Dictionary term
Gunter's Quadrant
Direct answer
Gunter's Quadrant is a compact quadrant engraved with scales for time, altitude, calendar, and related trigonometric problems.
Gunter's Quadrant is a portable astronomical quadrant used in historical astronomy, timekeeping, or navigation.
- Source
- The Great Almanac Dictionary
- Category
- Historical Almanacs & Instruments
- Also appears in
- Historical Almanacs & Instruments
- Aliases
- None listed
- Last updated
- 2026-07-16
Quick reference
- Use when
- Use Gunter's Quadrant by using the scale and sighting procedure specified for its latitude and engraved design.
- Do not use it for
- Not every surviving quadrant follows the same layout, and latitude-specific scales cannot be transferred blindly.
- Reference category
- Historical Almanacs & Instruments
- Related terms
- Mariner's Astrolabe, Equinoctial Ring Dial, Sector Instrument, Dioptra
The story behind Gunter's Quadrant
Edmund Gunter's early seventeenth-century instruments influenced practical English navigation and mathematical-tool design.
Gunter's Quadrant in spiritual tradition
Gunter's Quadrant rewards careful observation, explicit assumptions, and humility about the limits of every model or measurement.
The Great Almanac frames Gunter's Quadrant with educational restraint. Mystical or symbolic language may be meaningful, but it should not be exaggerated into certainty, panic, or permission to ignore ordinary responsibility.
Gunter's Quadrant in the Bible
This is a factual history-of-science, instrument, timekeeping, or navigation reference. It may support wonder and disciplined attention without becoming a claim of fate, worship, or private revelation.
Gunter's Quadrant in numerology
Gunter's Quadrant is not a numerology claim. Any numbers attached to it should retain their ordinary scientific, calendrical, navigational, or historical meaning unless a separate symbolic interpretation is clearly labeled.
Why Gunter's Quadrant matters
Gunter's Quadrant matters because it compressed several routine astronomical calculations into one handheld plate.
Example in a reading: A user could estimate time from solar altitude and calendar date using the appropriate curved scale.
Interpretive caution: Not every surviving quadrant follows the same layout, and latitude-specific scales cannot be transferred blindly.
How Gunter's Quadrant is used in a reading
Use Gunter's Quadrant by using the scale and sighting procedure specified for its latitude and engraved design.
Where interpretation stops
Gunter's Quadrant is presented as sourced astronomy, calendrical, Earth-science, cultural, or instrument-history reference. Definitions should distinguish measured phenomena from civil convention and historical interpretation, preserve location and time dependencies, and avoid turning factual sky data into a deterministic personal claim.
Sources and editorial method
Research references used for this entry include:
- Royal Museums Greenwich: Astronomical and Navigational Instruments - Museum reference collection for historical observing, calculating, timekeeping, and navigation instruments.
The page starts with a direct definition, then separates use, example, caution, spiritual meaning, and historical context. For astrology, occult, demonology, curse, and spiritual warfare terms, the editorial rule is to explain the term without making fear-based, fatalistic, medical, legal, financial, or ritual-instruction claims.
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These related entries help place Gunter's Quadrant inside a wider reference cluster instead of leaving it as a standalone keyword.
