Texts and excerpts on the history of the Church, compiled by Nicephorus Callistus Xanthopoulos for work on his Historia Ecclesiastica [Greek]

Manuscripts:

• MS. Barocci 142 (Digital facsimile online) — 13th century, third third; 14th century, beginning; Byzantine, Constantinople

The above references reflect only the current coverage of the online catalogue and may not be comprehensive.