 Chronicle of Seert

The Chronicle of Seert (or Siirt), sometimes called the Histoire nestorienne, is an ecclesiastical history written in Arabic by an anonymous Nestorian writer, at an unknown date between the ninth and the eleventh century.There are persuasive grounds for believing that it is the work of the Nestorian author Ishoʿdnah of Basra, who flourished in the second half of the ninth century.