Eric Werner's famous and classical studies about the way, how Christian chant developed out of Synagogal chant is available online. The book has a detailed general index (names, places and terms), a huge glossary, and a scriptural index. The study was many times reviewed and discussed still decades after its publication in 1959 (see tag "Tropologion” within the…

Nachbyzantinischer liturgischer Gesang im Wandel:

Studien zu den Musikhandschriften des Supplementum graecum der Österreichischen Nationalbibliothek

ISBN 978-3-7001-3543-2

Print Edition …

A collection of essays was published by Nicolae Gheorghiţă:

"Byzantine Chant between Constantinople and the Danubian Principalities"

Bucarest: Editura Sophia, 2010.

Presentation of the book:…