13 January 1921, Thursday (31.12 according to the old style)
Church calendar for 13 January 1921
Saints commemorated
- Venerable Melania the Younger (of Rome) ок. 383 — 438/439
- Hierarch Peter (Mogila), Metropolitan of Kiev 1596 — 1647
13 January 1921, Thursday (31.12 according to the old style)