13-10-2022, 06:50 PM
(This post was last modified: 13-10-2022, 06:52 PM by Helmut Winkler.
Edit Reason: typo
)
The 13th 'month' is embolismus (annus), leap year
The whole thing is a computistic treatise, v. the description of the ms., the diagrams seem to be something about the leap year
The whole thing is a computistic treatise, v. the description of the ms., the diagrams seem to be something about the leap year


![[+]](https://www.voynich.ninja/images/collapse_collapsed.png)