Historic cipher mapping

[MichelleL11]

Yes... Maybe there is something like this already in existence?

Yes, there is or at least in development. I have shared my very large cipher collection with the DECODE database.

Hi, Mark -- Fantastic that you've been involved with them -- I'm sure they greatly appreciate the input and I do hope the Florence archives trip bears fruit for you and the DECODE group.

In the meantime, I do have this review paper that is organized geographically that could be helpful as a starting understanding.  Obviously, the 1400-1500 stuff is thin, but I think that is the realistic situation.

You are not allowed to view links. Register or Login to view., Strasser (I was able to get the full .pdf from this link).  This is now 15 years old -- so not sure how much has changed in the meantime.

And there's Nick's reviews on his blog of various developments and his paper:  
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