(19) And the Light of the Sun is as it were a God in the Nature of this World, and by its Virtue [and Influence] it continually kindles the Stars [or Constellations] whereby the Stars [or Constellations] (which are of a very terrible and anguishing Essence) continually exult in Triumph very joyfully. For it [the Sun] is an Essence like the Light of God, which kindles and enlightens the dark Mind of the Father, from whence, by the Light, there arises the divine Joy in the Father.

(72) And first there goes forth the great luminary, named the Sun, and his circumference is like the circumference of the heaven, and he is quite filled with illuminating and heating fire.

(38) Where then the King (viz. the Light of the Sun) is so very joyful in the Spirit, and does so highly triumph, exult, and rejoice, that he moves all the Essences of the Stars, and brings them into their highest Degree, to generate her; where then all Centers of the Stars fly open, and the loving Virgin beholds herself in them. Where then the Essences of the Soul (in the Light of the Virgin) can see in the Centers of the Stars, what is in its Original and Source.

(3) That flowed forth, and went towards the sun. And that forms what seems to stir in the centre of the sun.

(33) In the rare treatise The Secret Symbols of The Rosicrucians, Franz Hartmann defines the sun alchemically as: "The symbol of Wisdom. The Centre of Power or Heart of things. The Sun is a centre of energy and a storehouse of power. Each living being contains within itself a centre of life, which may grow to be a Sun. In the heart of the regenerated, the divine power, stimulated by the Light of the Logos, grows into a Sun which illuminates his mind." In a note, the same author amplifies his description by adding: "The terrestrial sun is the image or reflection of the invisible celestial sun; the former is in the realm of Spirit what the latter is in the realm of Matter; but the latter receives its power from the former."

(22) Now the Sun and the Stars [or Constellations] continually kindle the Tincture, for it is fiery; and the Tincture kindles the Body, with the Matrix of the Water, so that they are always boiling, [rising] and seething. The Stars [or Constellations] and the Sun are the Fire of the Tincture, and the Tincture is the Fire of the Body, and so all are seething. And therefore when the Sun is underneath, so that its Beams [or Shining] is no more [upon a Thing,] then the Tincture is weaker, for it has no Kindling from the Virtue of the Sun. And although the Virtue of the Stars and the quality are kindled from the Sun, yet all is too little, and so it becomes feeble, [or as it were dead.] And when the Tincture is feeble, then the Virtue in the Blood (which is the Tincture) is wholly weak, and sinks into a sweet Rest, as it were dead or overcome.

(20) And so it [the Sun] makes a Triumphing, or Rising [to be] in the Matrix of the Water, always like a Seething; for the Stars cast their Virtue [or Influence] in the Matrix of the Water, as being therein; in like Manner also now the Matrix of the Root or Mother, Water is continually seething and rising, from whence comes the Regimen [or Dominion] of the Sun and Stars, and also of the Elements, rules in all Creatures, and it is a Blossom or Bud from them, and without their Power, there would be in this World, in the third Principle, no Life, nor Mobility, in any Manner of Thing, nothing excepted.

(125) And that the Swift Sun doth pass as ever around a Centre.

(82) And he has power over night and day in the heaven to cause the light to give light to men--sun, moon, and stars, and all the powers of the heaven which revolve in their circular chariots.