Facundus, bishop of Hermione, 106 Fasting Communion, 180; Saturday fast in tenth century, 131 Faustus, bishop of Riez, a semi-Pelagian, 72 Felix II., pope, 8 Felix, bishop of Urgel, 78-9, 168 Ferrand, African deacon, writer in the "Three Chapters" controversy, 106 Feudalism, rise of, 44-5, 172-3 _Filioque_ ("and [from] the Son"), word added to the Nicene Creed in the West, leads to controversy with the East, 193-4 Fontaine, monastery, 55 Fontenelle, abbey, 57 Fortunatus, bishop of Carthage, 108 Frankfort, Council of (794), 79, 168 Franks in Gaul, 42; conversion of, 4, 43, 177; their imperfect Christianity, 43-4, 54; staunch Catholicism, 42, 47-8, 177; break up of their kingdom, 44; formative influence of the Church, 45; relations with the Eastern Empire, 46-7; alliance with the papacy, 49; their Church's relations with Rome, 50; greatly influenced by monasticism, 58; they invade Spain, 74; laxity and corruption of their Church, 138, 144; Karling reformation, 144; Frankish missal, 183; relations with England, 186; Frankish clergy concoct the forged decretals, 195 Fredegund, wife of Chilperich I., 43 Frederic, Saxon bishop in Iceland, 132 Freeman, Edward Augustus, quoted, 3 Freising, see of, 138 Frisians, 197; English missionaries to, 136, 139 Fritzlar, abbey, 140 Fuero Jusgo, the Wisigothic code, 74, 76 Fulda, monastery, 81, 140 Fulgentius, S., African bishop, 105 Gaiseric (Genseric), king of the Vandals, 103-4 Gall, S., 56, 116 Gallican Church, 39, 41-59, _see_ Franks, Gaul; Gallican liturgy and ritual, 47, 181-3, 186, 188-90; influence on the English liturgy, 186-7 Galswintha, wife of Chilperich I. of Neustria, 48 Gaul, Roman, 41; Christianity in, 41-59, 83, 176; Gregory the Great in, 48-51, 65, 69; monasticism in, 171; feudalism, 172; Normans in, 196 Gelasian Sacramentary (so named from pope Gelasius I., 492-6), 182-3 Gelimer, Vandal king, 105 General Councils, first four, 76; Third (of Ephesus, 431), 96; Fourth (of Chalcedon, 451), 2, 7, 9-10, 18, 24, 65-6, 79, 85-6, 89, 95; Fifth (of Constantinople, 553), 15, 17, 18, 20-2, 39, 63-4, 86, 106-7, 161; Sixth (of Constantinople, 680-1), 21, 84-5, 88; Seventh (of Nicaea, 787), 155, 165; Eighth (of Constantinople, 869), 193-4; Eighth, according to the Greeks (of Constantinople, 879-80), 194 Gentilly, Council of (767), 81 Georgia, Church of, 23, 95 Gerbert of Aurillac (Silvester II.), 200-2 Germanus, S., patriarch of Constantinople, 155 Gildas, British historian, 183 Glastonbury, monastery, 115, 119 Gnesen, archbishopric of, 125 Goidels, Celtic stock in Ireland, 53; Goidelic language, 119 Goths, Eastern (Ostrogoths), in Italy, 4, 29-32; Western, _see_ Wisigoths Grado, archbishop of, 157 _Gradual_, 188 Greece, iconoclasm causes a rising in, 157; Greek Church, its character, 6: the Eastern Empire in its religious aspect, 13.