"Yes Dominique, I agree this is one coherent group (and one almost completely unstudied from every musical point of view), although if the oldest of the three Assisi mss is dated 1224 as I read from the description, then it antecedes Nicholaus III's…"
"Merci Dominique!Vraiment c'est le Beneventan music script, by and large... on the top of NON-Beneventan textual script! All the scribes working under this mixture premise do not bother much about directionality (Kelly's so called 'punctum rule')…"