According to my handy-dandy Ukrainian Orthodox Planner/Calendar, February 14th on the JULIAN calendar is an important day:
St. Auxentius, monk of Bithynia (470), St. Maron, hermit of Syria (423), St. Abraham, bishop of Charres in Mesopotamia (ca. 423), St. Cyril, Equal-to-the-Apostles, teacher of the Slavs (869). St. Isaac, recluse of the Kyiv Caves (1090). 12 Greek Master-Builders of the Dormition Cathedral in the Lavra of the Kyivan Caves (11th C). Translation of the relics of Prince-martyr Michael and his counselor, St. Theodore of Chernihiv (1578).
6th hour: Isa. 3:1-4 Vesp.: Gen. 2:20-3:20; Prov. 3:19-34
Liturgy of the Presanctified Gifts.