Jeanne-Nicole Mellon Saint-Laurent and David A. Michelson (eds.), "Isaac — ܐܝܣܚܩ " in last modified August 17, 2016, http://syriaca.org/person/1790 ܐܝܣܚܩ Isḥāq Isaac ʾĪsḥāq Isaac http://syriaca.org/person/1790 Isaac is commemorated in Isaac and Dada (text), a work surviving in at least 3 manuscripts including ms London, British Library, Add. 17202, f. 48v-49. Saint Isaac is commemorated in Isaac and Dada (text). Bibliotheca Hagiographica Syriaca 342