Note (59), page 46.

It would carry us too far if we were to attempt to elucidate the ecclesiastical history of these times, for there were many synods and many negotiations between the Armenian clergy and the Greek and Latin church, concerning the union. Pope Innocent III. showed also at this opportunity his well-known activity. There exist many letters from the Catholici and the Armenian kings to different popes and emperors, with their answers,—ample matter for a diligent historian. The first Gregorius after Nerses is Gregorius IV. from 1173-1193. Gregorius V. from 1193-1195. Gregorius VI. from 1195-1202. John VII. from 1202-1203. David III. from 1203-1205, and then again John VII. 1205-1220. Constantine I. from 1220-1268. There were yet two anti-Catholici, elected by a dissentient party, who are not mentioned by Vahram.