Byzantine musical notation

[Nick Nicholas]

(Resend)

I can't really find the answer to this question online, especially 
because the proposal documents for it don't seem to have been posted to 
anubis.dkuug.dk. Furthermore, this is not actually an area I know 
anything about. :-) So:

Byzantine musical notation consisted of three stages, Middle Byzantine, 
Late Byzantine, and Modern. Obviously the first two are only of 
scholarly interest, and only the last is in productive use in Greece. 
Does the repertoire in Unicode cover all three? I suspect it does, and 
that the ekphonemata first up in the table are the Middle Byzantine 
symbols; but I'd like to make sure. Furthermore, does the scheme 
encompass the variants of Byzantine notation used outside Greece, e.g. 
in Russia?
--
 Edarh oni oroumene          NICK NICHOLAS PhD, French/Italian,
 kouraste na mpa"inei,       University of Melbourne, Australia
 apo ton kosmo entenh        [EMAIL PROTECTED]
 tsi naxei na orinei?        http://www.opoudjis.net
    --- Dhmhtzh Xouph, _O gerou-Kwstagkh_ (Tsakwniko poihma)