Nicephori Gregorae Byzantina historia

This three-volume Greek/Latin edition of the History by Nicephorus Gregoras (c. 1295-1360) was edited by Ludwig Schopen (Volumes 1 and 2, 1829-30) and Immanuel Bekker (Volume 3, 1855). Volume 1 introduces Gregoras' life and works, and the Greek text begins with the Fall of Constantinople in 1204.