The astrology that we know has been coded by the Greeks, when, in the legend, Hercules stole the girdle of the Zodiac from the Amazon Queen, a passage from the silver age to the one of bronze, but what about the previous golden age and its way of living the celestial forces?
Since we have mummies with red and blonde hairs, like the Queen Nitocris, we can imagine an Aryan elite during the pre-Osiris age, when India and Egypt could be an unique kingdom, the legendary Punt, but we are already far from the "arctic home of the Veda", in a mixed environment. In the Greek theogony, Night, Sleep, Eros were male titans.
The ship of the Sun descended on the underworld (Duat) every night, but we have to remember that for the Egyptians it was located among the stars, not underground: to see the sky as feminine (Nut) and the earth as masculine (Geb) looks countercurrent, traditionally speaking, enclosed the fact to see the genesis of the world as an emersion of a masculine hill (Tum) from a feminine abyss (Nun).
Have you covered any material on the origins of the Western Zodiac? It seems to me that it must have its roots in a very old Tradition, to which I would be interested in reading about, if I could locate any decent material on the topic.
The Solar element in Egyptian mythos would definitely seem to indicate an Aryan feature. The fact that the Sun is being eaten and subsequently spat out again by a female divinity doesn’t really indicate otherwise – Night is personified as feminine in the Rig Veda, sharing a type of ‘polarity’ with the Goddess of Dawn, Usas. Is not Night usually portrayed as a female?