Voynich text generation

[geoffreycaveney]

I'm playing with it, so I hope that Don doesn't publish a solution until somebody gets it right.

I will be very impressed by whomever manages to decrypt it and identify the source, because I have looked up every single significant text of the 14th and 15th centuries that I can think of or identify, and I haven't found a single one that begins with a letter pattern that would match Donald's ciphertext. I'm sure I'm missing something, obviously, but this is a pretty interesting challenge.