Search Schedule From Shared Calendar. ChikkuTakku is service to search schedule from shared calendar and help share calendar
Probably Silvanus the monk https://en.wikipedia.org/wiki/Silvanus_(monk) https://st-takla.org/Full-Free-Coptic-Books/Coptic-Synaxarium-or-Synaxarion_English/08-Bermodah/Coptic-Calendar_01-Baramouda.html#1. BL14504