From St. Basil's Homily on their festival, Hom. 20, t. 1, p. 453, and
three discourses of St. Gregory of Nyssa, t. 2, p. 203, t. 3, pp. 499,
504, followed by St. Ephrem. ed. Vatic. Gr. and Let. t. 2, p. 341. St.
Gaudeatis, St. Chrysostom, quoted by Photius. See Tillemont, t. 5, p.
518. Ruinart, p. 523. Ceillier, t. 4, l. 62 Jos. Assemani in Cal. Univ.
ad 11 Martii, t. 6, p. 172.