No text, but a visual code

[Antonio García Jiménez]

Thank you Paris for inserting the images of the astrolabes. I'm not good in that.

I think the glyphs (g) and (m) of the Voynich are double symbols: the pointer we see in the astrolabes wich stands for a star and the © or the (i). All the glyphs with c represent the Moon or a position in relation with the Moon, and the glyphs with i mark the position in the Ecliptic, the route of the Sun. Each i (there are up to three i) stands for 15º in the Ecliptic. There are also up to three c. They are lunar days. The other signs of the Moon like (s) and the benches represent also different lunar days. The benches stand for new Moon and full Moon.
  I could be wrong, but if it's not that is something like that