Byzantine Ecclesiastical Music and the Melodists and Hymnographers from the Ancient Church Times until the 19 th Century,
by his Eminence the Bishop of Fanarion, Agathangelos

A page of "Papadike" written in July, 1433
Work of the Domestikos, David Raidestinos
( Pantokratoros Monastery , code 214)

Apostoliki Diakonia of Church of Greece