Harmony of the spheres

Definition and stakes

Portrait of Thomas Bulfinch Thomas Bulfinch The Age of Fable: — XXXIV. Pythagoras… (1855)

The spheres were conceived to be crystalline or glassy fabrics arranged over one another like a nest of bowls reversed. In the substance of each sphere one or more of the heavenly bodies was supposed to be fixed, so as to move with it. As the spheres are transparent we look through them and see the heavenly bodies which they contain and carry round with them. But as these spheres cannot move on one another without friction, a sound is thereby produced which is of exquisite harmony, too fine for mortal ears to recognize.
Source: Wikisource

Portrait of Edward Carpenter Edward Carpenter The Drama of Love and Death: A Study of Human Evolution and Transfiguration

Cold worlds there may certainly be, but nothing is more certain than that worlds on worlds, and spheres on spheres, stretch behind and beyond the actually seen—spheres so microscopic as to totally elude us, or so vast and cosmic as to elude, spheres of vibration which elude, 114 spheres of other senses than ours, spheres aerial, ethereal, magnetic, mental, subliminal.
Source: Gutenberg

Portrait of Moses Maimonides Moses Maimonides The guide for the perplexed (1910)

Now it occurred to my mind that the four spheres which contain stars exercise influence upon all beings on earth that come into existence, and, in fact, are the cause of their existence; but each of the four spheres is the exclusive source of the properties of one only of the four elements, and becomes by its own motion the cause of the motion and changes of that element.
Source: Gutenberg

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