celestial spheres

Heaven's rotating orbs

Celestial spheres are the transparent, concentric shells that ancient and medieval astronomers believed carried the planets, sun, moon, and stars around the Earth.

Each heavenly body was thought to be embedded in its own rotating sphere.

The model dominated Western astronomy until Copernicus and Kepler replaced it with elliptical orbits.

The phrase now evokes outdated but elegant cosmological thinking, or appears in poetic contexts suggesting the heavens: music of the celestial spheres.

cosmology

geocentric

Treating our planet as center

empyrean · ether · aether · immutable · intelligences · movers · prime mover · epicycles · deferent · firmament

mystical

divine harmony

Perfect spiritual unity

cosmic order · eternal motion · seraphim · cherubim · emanation · ascension · world soul · macrocosm

musical

music of the spheres

Heavenly bodies' imagined melodies

proportions · resonance · octave · tuning · harmonics · symphony · universal harmony

Categories
Opposites
cosmological model

celestial spheresheliocentric model

Sun at center theory

Newtonian mechanics · heliocentrism · solar system

realm/domain

celestial spheresearthly realm

The physical world below

ontological status

celestial spheresobservable universe

Region light has reached us from

physical reality

Family

sphere, celestial, celestials, celestially, celestial sphere

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Used worldwide · Timeless · Abstract · Rated G