HOW VOYNICH WAS WRITTEN

[Wolfgang99]

and now the question: in according to you these ancient authors were so skilled in preparing parchement that you cannot distinguish between the flesh side and the other but they all had a so bad handwriting that they cannot write a letter  equal like another?
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Preparing parchment and writing on it were done by different people, people from different sectors of society. They are completely different skills. Most people who prepared skins were in the trades and could not write.

And they did not all have bad handwriting. Some had very good handwriting. But the VMS scribes were not highly skilled. It's quite apparent that they did not optimize the way they held the quill.

They didn,'t use a quill, they used a little brush to write the book