Nicephori gregorae Byzantina historia

This three-volume Greek/Latin edition of the 'History' of Nicephorus Gregoras (c. 1295-1360) was edited by Ludwig Schopen (Volumes 1 and 2, 1829-30) and Immanuel Bekker (Volume 3, 1855). Volume 3, covering 1351-9, describes the overthrow of John VI Cantacuzene and his withdrawal to a monastery.