Daniel L. Schwartz (eds.), "Cosmas — ܩܘܣܡܐ ܩܫܝܫܐ " in last modified August 17, 2016, http://syriaca.org/person/2544 Cosmas ܩܘܣܡܐ ܩܫܝܫܐ A presbyter of Chalcis in Syria who received a letter from Severus http://syriaca.org/person/2544 first 1/4 6th century male 57 52 52 52