13 January 2100, Wednesday (31.12 according to the old style)
Church calendar for 13 January 2100
Saints commemorated
- Hierarch Peter (Mogila), Metropolitan of Kiev 1596 — 1647
- Venerable Melania the Younger (of Rome) ок. 383 — 438/439
13 January 2100, Wednesday (31.12 according to the old style)