Daniel L. Schwartz (ed.), "Zacharias — ܙܟܪܝܐ ܡܫܡܫܢܐ " in last modified August 17, 2016, http://syriaca.org/person/2718 Zacharias ܙܟܪܝܐ ܡܫܡܫܢܐ http://syriaca.org/person/2718 A deacon and later presbyter admitted to the presbyterate by Severus of Antioch first 1/4 6th century male 472 417 417 417