Jeanne-Nicole Mellon Saint-Laurent and David A. Michelson (eds.), "Patriarches of the Orient (catholicos)" in last modified August 17, 2016, http://syriaca.org/person/1970 Patriarches of the Orient (catholicos) Patriarches d’Orient (catholicos) http://syriaca.org/person/1970 Saint Patriarches of the Orient (catholicos) is commemorated in Patriarchs of the Orient (Catholicoi) (text). Patriarches of the Orient (catholicos) is commemorated in Patriarchs of the Orient (Catholicoi) (text). Bibliotheca Hagiographica Syriaca 1051 1493