f67r1 and the supposed constellations

[Anton]

Semi-offtopic: why take the extra time and effort to create a notch in the inner connection for each of the spokes?

Don't know if they matter. Sometimes it's with notches, sometimes without. f68v2 is especially remarkable in respect of these notches and what accompanies them.

So just as the number of stars seems to put Cancer and the Zodiac out of the question, so the Venus interpretation is also difficult.

The number may be insignificant after all. I'm comfortable with the Koen's suggestion of the filler coupled with my idea that 6 o'clock is simply a visual hint "large stars belong to these sets".