Euphemia the Great Martyr
Saint Euphemia was from Chalcedon and lived in virginity. According to some, she suffered martyrdom during the reign of Diocletian, in 303; according to others, in 307. Her sacred relics are preserved in the Patriarchate in Constantinople.
Apolytikion in the Fourth Tone
O Lord Jesus, unto Thee Thy lamb doth cry with a great voice: O my Bridegroom, Thee I love; and seeking Thee, I now contest, and with Thy baptism am crucified and buried. I suffer for Thy sake, that I may reign with Thee; for Thy sake I die, that I may live in Thee: accept me offered out of longing to Thee as a spotless sacrifice. Lord, save our souls through her intercessions, since Thou art great in mercy.
Kontakion in the Fourth Tone
Thou strovest valiantly in thy sacred contest; and even after death, thou makest us holy with streams of healings, O all-famed Euphemia. For this cause we venerate thy most holy dormition and with faith we stand before thine all-ven'rable relics, that we be freed from illness of the soul and also draw forth the grace of thy miracles.