Title: Tʻghtʻaktsʻutʻiwn Sahak 2. Katʻoghikosi ew Petros Arkʻ. Saracheani
Subjects: Correspondence, Sources, History, Armenian Church. Katʻoghikosutʻiwn Hayotsʻ Metsi Tann Kilikioy, Armenian Church
People: Petros IV Catholicos of Cilicia (1872-1940), Sahak II Catholicos of Cilicia (1849-1939)