12-03-2026, 05:25 PM
(This post was last modified: 12-03-2026, 05:26 PM by Aga Tentakulus.)
Could it be that Wilfried simply wanted to make it visible using chemicals, but the ink did not react properly due to low iron content?
What does that look like?
Example document: Emperor Friedrich.


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