What signs do we see on the heavenly spheres today?

He wants answers to questions that surge in his brain about the stars and the heavenly spheres.

Yet he concludes that the inscriptions "reinstalls them in the heavenly sphere".

The astral body of a spirit in the lower regions is not the same as in the heavenly spheres.

Aristotle needed a hypothetical essence with just the right properties to form the luminous heavenly spheres.

The upper band indicates the heavenly sphere with the floating bodiless ghosts of the virtues.

These stars were called "fixed" because it was thought that they were attached to the firmament, the most distant from Earth of the heavenly spheres.

Quintessence was the name for Aristotle's fifth element, beyond earth, air, fire and water, the etheric substance of the heavenly spheres.

(It takes that number of years for all the heavenly spheres to complete all their revolutions.)

Several mythologies have the notion of a celestial ocean or river, enveloping the world both above the heavenly sphere and below the underworld.