November 20 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/November_20_(Eastern_Orthodox_liturgics)
Nov. 19 - Eastern Orthodox Church calendar - Nov. 21. All fixed commemorations below are ... Hieromartyrs John, Saverius and Isaac, Bishops of Persia (by stoning); ... (Papias) and Isaac, Presbyters (by beheading); and Jonam the ascetic. .... Bishops John, Saverius, Isaac and Hypatius; the Martyrs Azades the Eunuch, ...
November 20 (Eastern Orthodox liturgics) - concept
https://www.concepts.org/index.php?title=November_20_(Eastern_Orthodox...
Hieromartyrs John, Saverius and Isaac, Bishops of Persia (by stoning); Hypatius ( Papias) and Isaac, Presbyters (by beheading); and Jonam the ascetic. Martyrs ...