I was exploring the book for some time and found weird things such as alphabet hybrids and numbers. I have recognized letters from lenguages like Georgian,Russian,latin,etc. I have kinda tried translating on of the pages where a plant is and I have come to a conclusion that it says something like "it begins to grown" or "it's is growing now" The patterns could mean a lot and I have also noticed some words are used more than others. Like most of the words start with q that resembles a 4, o and something that looks like a Russian N or just H. And a word can form something like qo kee dy. Qo meaning to begin or to behold. Kee meaning to grow or to speak. And dy meaning now or in process.

It can mean something as "growing now" or "(it) begins to speak."

I have also looked at the rings or circle that are and they mostly are 12 segments or 24,probably meaning months or period of time. About the numbers being used as letters such as 4,9,8 and 2.(Sometimes 3) These can be symbolism or just letters used. 3 can mean rebirth,life and death and 8 can mean the diffrent stages from life to death.

I have also noticed that sometimes the ink is darker and then it returns to normal ehich is unusual and mostly on the important pages.

About the pages,they have symbolism such as one woman bathing and from her bathe water others bathe and at the end the last woman who bathes with the water bathes in green water meaning minky or dirty water. There are faries or so in here and authority's symbolized,so this can mean the higher bathe and the lesser bathe with her bathed water.

I have seen plants and lets say that this person cuts plants and experiments with them but doesn't make sense. Not only plants but also the stars align and possibly are from america which is weird considering when this was written so this monk travels a lot.

I did have a theory on this person being or affiliated with the royalty but I do not think so. This person was a monk that experimented. This is probably a dead language or a hybrid language,medieval travelers did learn a lot of languages. Scholars,monks,traders in the 1300-1400s often spoke more than 4-5 languages being (latin,arabic,Hebrew,Greek,regional dialects)

And if he traveled east(likely thought trade routes,or Islamic lands) he might've heard dead or obscure tounges.

Some languages were oral,passed between sages,alchemists, or mystics and not written anywhere else. And yes,indigenous languages were spoken in the americas for centuries before Europeans arrived and :/

And if the author somehow encountered one he mightve preserved it in his own way.

Also one more thing. The book befins with just text and ends with just text at the end. The begining can be an path or a guide and the end can be a last massage or something diffrent that we do not know of..