Silvio Roggo (ed.), "John II (katholikos of Armenia)" in last modified February 16, 2024, http://syriaca.org/person/5102 John II (katholikos of Armenia) ܩܬܘܠܝܩܐ http://syriaca.org/person/5102 http://syriaca.org/johnofephesus/persons/5102 Joh. Eph., EH 2.18-23, narrates that the katholikos (John II) of Armenia came to Constantinople in the early 570s when the Christians in Armenia were suffering from the Persian suppression. 572-574 male 79; 81; 82; 84; 85; 86