February 17 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/February_17_(Eastern_Orthodox_liturgics)
Feb. 16 - Eastern Orthodox Church calendar - Feb. 18. All fixed commemorations below are ... (453); Venerable Martyr Theocteristus, Abbot of Pelecete Monastery near Prusa (8th century) (see also: November 10 and February 28) ... Venerable Theodore the Silent, of the Kiev Caves Monastery (13th century); Venerable ...
February 28 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/February_28_(Eastern_Orthodox_liturgics)
Feb. 27 — Eastern Orthodox Church calendar — March 1 All fixed commemorations below are ... Martyr Theocteristus, Abbot of Pelecete Monastery near Prusa (8th ... Venerable Cassian, recluse and faster of the Kiev Caves (12th century) ...