Why and how the text could be Bavarian

[JoJo_Jost]

"ty lmy dky qoy dny ... qonby dthy othy qohy kdwy chthy cht"

Your encypherment will be difficult to read... 

First, you have to decode the text along with the ciphers—that much is certain.

I’ve come to believe that anatomical topics were being discussed, and that was extremely dangerous in the Catholic regions of Bavaria. And so it had to be encoded in such a complex way.