"Dear Charis
I will open a discussion in the groupe Byzantine chant with a description of these manuscripts. I should publish a real article about these manuscripts (and some prints), because the public ought to be informed about certain manuscripts…"

"This is a very interesting information.
What are the contents of these manuscripts?"

"Yes, but I have to be honest.
Whenever I did a request at an Italian library, they sent me in reply the pictures immediately. At the state library of Berlin such a service would be not just impossible, but unthinkable. I could never show their…"

"Dear Oliver!

You are right! Some people took >=5000000 euro to finish this project (digital libraries) in Greece and now there is no access of the base!
\ don't know your personal email, so I am sending you my email kornaros@aegean.gr
All the best,…"

"Yes, it is a well-known misery of Greek and also Italian libraries. They get a lot of funds to digitise their sources and mysteriously the disappear overnight...
The link:
http://diglib.ypepth.gr/awweb/login.jsp?bp=-1
requires now a password, there…"

"Dear Oliver Gerlach! Thank you for your reply!
Please, read the documentation of my package! I hope that with your help and the members of Musicologie médiévale I will succeed to extend the package to the old notation. If you have installed miktex…"

"Dear Charis
Welcome to Musicologie médiévale.
My opinion is, since you seem to be very familiar with the chant books of the New Method, to study Petros' and Daniel's works in their own notation. You will soon learn to sing out of exegetic notation,…"

"It is a very interesting manuscript! Could you please send me a link of the pdf file? I could find it nowhere!
Best regards! Charis"