Title: Zakʻaria Hayotsʻ Katʻoghikosi ew Ashot ishkhanatsʻ ishkhani tʻghtʻaktsʻutʻiwně Pʻot Patriarkʻi ew Nikoghayos A. Papi het
Subjects: Correspondence, History
Places: Armenia
People: Zakʻaria Dzagetsʻi, Catholicos of All Armenians (active 9th century), Ashot I the Great, King of Armenia (-890), Photius I Saint, Patriarch of Constantinople (approximately 820-approximately 891), Nicholas I Pope (approximately 800-867)
Time periods: Arab period, 640-885, Bagratuni dynasty, 885-1045