Hymns of the Eastern Church, by J.M. Neale, [1884]
+ A.D. 910.
Euthymius, usually known as Syngelus, (the same as Syncellus, the confidential Deacon of the Patriarch of Constantinople,) who died about 916, is the author of a Penitential Canon to S Mary, which is highly esteemed in the East. It would scarcely, however, be possible to make even a Cento from it which would be acceptable to the English reader.