Re: blot_diameter

[Juergen Reuter]

Just another few links to sites related to ligatures (sorry, but most of
the stuff is in German):

* http://www.aiscgre.de
  (international association for studies of gregorian chant)

* http://www.schuyesmans.be/gregoriaans/EN/ENnet.htm
  (contains quite a comprehensive list of links to sites related with
  gregorian chant)

* http://www.choral.de/frames/gregorianik/gregorianik_frame.htm
  shows some (tiny) scans of adiastematic neumes.

* http://www.indult-bonn.de/BLG%20Startseite%20ordner/html/Hufnagelnotation.html
  sells true-type fonts (vaticana, hufnagel, medicaea...).  (Actually,
  their "medicaea" font looks like a late edition of medicaea that was
  printed in the 17th century, while lily's medicaea font sticks to the
  early editions).

For mensural ligatures, you probably have to search for sites about
mensural notation rather than sites about neumes.

Greetings,
Juergen