_dominica in albis_ 142 Dominical Kalendar, of Orthodox Eastern Church 140 ff. _Dormitio_, see Mary, feasts of Doxology, the great and the little 137 Easter, regulations for date of 15, 111 f., 122 ff. See also Pascha, Paschal cycle etc.; octave of 71, 72 Edward, St, the Confessor, feast and translation of 99 Egbert, Abp, Pontifical of 69 Elias of Nisibis 113 Ember Days, meaning of term 90. See Fasts English Prayer Book, see Prayer Book Enurchus, St 151 Epiphany, feast of 17, 20, 23, 30 f., 135, 139; octave of 71, 72, 135 Ethiopic Kalendar, see Kalendar Evangelists, commemoration of 65 ff. Fasts, in Advent 78; before Easter (Lent) 79 ff.; after Pentecost 85, 92, 147; Rogation days 86; of four seasons (Ember Days) 18 f., 87 ff.; of vigils 74 f.; of Eastern Church 90 f.; of Nineveh 91 f., 147 _feria_, meaning of term 8 _festa chori, festa fori_ xix Festal Letters, see Paschal Epistles Festivals, rank and dignity of 98 f. Florus, martyrology of xvi, 93, 94 Friday, Christian observance of 10 f.; fast in Advent 78; a fast in Eastern Church 91, 140; commemoration of Saints among East Syrians on 147 Gabriel, archangel, Synaxis of 139, 140 Galesini, Pietro, martyrology of 103 gang-days 87 Gelasian Sacramentary, see Sacramentary _Gellonense_, see Martyrologies George, St, commemoration of 21, 23, 136, 149 Good Friday 41 f., 107 Gorman, martyrology of 95 Gothic Missal 65 Gregorian reform, see Kalendar Gregory the Great 77, 82 Gregory XIII, Pope, his scheme for a fixed Easter xviii; appoints a commission to revive Martyrology 103; his reform of Kalendar 127 ff. Hieromartyr 138 Hippolytus, Paschal Tables of 111, 112 ff.; statue of 112 Holy Thursday, see Ascension Holy Week, observance of 40 ff. Horologium 103 Hosiomartyr 138 Hypapante, see Purification Immaculate Conception, see Mary, feasts of Innocent III, Pope, rules of, concerning vigils 74 f. Innocents, Holy, commemoration of 17, 19, 22, 33 ff. Irenaeus, letter of, to Victor of Rome 79, 110 Irish canons, collection of 85 f. _Isapostolos_ 138 James, St, son of Zebedee, commemoration of 17, 34, 36, 64 f. James, St, the Lord’s brother, commemoration of 34, 36, 67. See also Philip and James James and John, SS., commemoration of 16, 33 f., 65 January, Kalends of, observed as a fast 38 f. Jerome, see Martyrologies (Hieronymian) John Baptist, St, commemoration of 17, 18, 21, 34; Conception of 53, 139; Nativity of 18, 68, 135, 139, 149; Decollation of 18, 69, 135, 139, (a fast) 91; Synaxis of 139, 140; East Syrian commemoration of 148; vigil of Nativity of 75 John, St, the Evangelist, commemoration of 17, 19, 22, 33 f., 65, 75, 136; before the Latin Gate 21, 66; Migration (or Assumption) of 34, 65, 136