Hence, engaged in the abstract and metaphysical nature of motion and its first cause, of the inherent or incidental properties of matter, its successive forms and its extension, that is to say, of time and space unbounded, the physical theologians lost themselves in a chaos of subtile reasoning and scholastic controversy.* * Consult the Ancient Astronomy of M.Bailly, and you will find our assertions respecting the knowledge of the priests amply proved.
"In the first place, the action of the sun on terrestrial bodies, teaching them to regard his substance as a pure and elementary fire, they made it the focus and reservoir of an ocean of igneous and luminous fluid, which, under the name of ether, filled the universe and nourished all beings.

Afterwards, having discovered, by a physical and attentive analysis, this same fire, or another perfectly resembling it, in the composition of all bodies, and having perceived it to be the essential agent of that spontaneous movement which is called life in animals and vegetation in plants, they conceived the mechanism and harmony of the universe, as of a homogeneous whole, of one identical body, whose parts, though distant, had nevertheless an intimate relation;* and the world was a living being, animated by the organic circulation of an igneous and even electrical fluid,** which, by a term of comparison borrowed first from men and animals, had the sun for a heart and a focus.*** * These are the very words of Jamblicus.

De Myst.

Egypt.
** The more I consider what the ancients understood by ether and spirit, and what the Indians call akache, the stronger do I find the analogy between it and the electrial fluid.

A luminous fluid, principle of warmth and motion, pervading the universe, forming the matter of the stars, having small round particles, which insinuate themselves into bodies, and fill them by dilating itself, be their extent what it will.
What can more strongly resemble electricity?
*** Natural philosophers, says Macrobius, call the sun the heart of the world.