Note 214
Absit (said the Catholic to the vizier of Bagdad) ut pari loco habeas Nestorianos, quorum praeter Arabas nullus alius rex est, et Graecos quorum reges amovendo Arabibus bello non desistunt, &c. See in the Collections of Assemannus (Bibliot. Orient. tom. iv. p. 94 - 101) the state of the Nestorians under the caliphs. That of the Jacobites is more concisely exposed in the Preliminary Dissertation of the second volume of Assemannus.]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 51