7 December 2121, Sunday (23.11 according to the old style)
Church calendar for 7 December 2121
Saints commemorated
- Great Martyr Catherine of Alexandria ок. 287 — †305
- Hierarch Mitrofan of Voronezh 1623 — 1703
- Right-Believing Right-Believing Grand Prince Alexander Nevsky, in Schema Alexy 1221–1263
- Hierarch Saint Amphilochius, Bishop of Iconium ок. 340 — ок. 394/403
- Hierarch Saint Mitrophan, Bishop of Voronezh 1623–1703
- Hieromartyr Sisinius of Cyzicus III–IV вв.
- Martyr Theodore of Antioch IV в. (при имп. Юлиане Отступнике)