13 February 1931, Friday (31.01 according to the old style)
Church calendar for 13 February 1931
Saints commemorated
- Martyr Cyrus of Alexandria † ок. 311
- Unmercenary Cyrus of Alexandria † ок. 311
- Martyr John of Alexandria † 311
- Hierarch Nicetas (Nikita), Bishop of Novgorod ок. 1030 — 1108
- Righteous Tryphaena of Cyzicus первые века христианства