Church calendar for 21 January 1921

Saints commemorated

• Venerable Domnica of Carthage IV век
• Venerable Domnika of Constantinople IV–V вв., † ок. 474
• Venerable Gregory the Wonderworker of the Kyiv Caves XI век, †1093
• Hierarch Аттик Константинопольский †425
• Venerable Basilissa of Antinoe † ок. 303/313 (мирная кончина)
• Martyr Celsius of Antinoe † 313
• Venerable Gennady of Vazheozero 2-я пол. XV в. — ок. 1516
• Martyr Martyr Abo of Tbilisi ок. 756/768–786
• Venerable Severinus of Noricum ок. 410 — 482
• Martyrs The 72 Martyrs of Yuriev, Who Suffered with Venerable Martyr Isidore ? — 1472