Chapter XX: Appendix: II

A SHORT BIBLIOGRAPHY

I. A list of original authorities for the whole of the period 461-1003 would be too long in proportion to the text of this book, but a few of the most important may be mentioned for the sake of those who wish to begin to study the period at first hand. Any such study should include:--

Evagrius, ed. Bidez and Parmentier, 1898.
Zachariah of Mitylene [translation], ed. Hamilton and Brooks, 1899.
Bede, ed. Ch. Plummer, 1895.
Procopius, ed. Haury (in course of publication).
Joannes Diaconus, _Vita S. Gregorii_, ed. Migne, and _Zeitschrift
für Katholische Theologie_, XI., 158-73.
Gregory the Great, _Letters_, ed. Ewald and Hartmann, 1887, etc.
Paulus Diaconus, ed. Waitz, 1878.
_Monumenta Moguntina_, ed. Jaffé, 1866.
Gregory of Tours, ed. Arndt and Krusch, 1884-5.
_Liber Pontificalis_, ed. Duchesne, 1886-92.
_Liudprand_, ed. Dümmler, 1877.
_Letters of Gerbert_, ed. Havet, 1889.
_Regesta Pontificum Romanorum_, ed. Jaffé, 1851, 2nd ed. 1885.
Mansi, _Concilia_, 1759-98.
Einhard, _Vita Caroli Magni_, ed. Pertz and Waitz, 1880.

II. Reference to the other authorities can be most easily found through modern works, from which the following is a selection:--

Milman, _History of Latin Christianity_.
Gibbon, _Decline and Fall of the Roman Empire_ (ed. Bury).
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Bury, _History of the Later Roman Empire_.
Bryce, _Holy Roman Empire_.
Oman, _The Dark Ages_.
Hodgkin, _Italy and her Invaders_.
Hauck, _Kirchengeschichte Deutschlands_.
Harnack, _Dogmengeschichte_.
Duchesne, _Les Églises Separées_.
" _Les Premiers Temps de L'État Pontifical_.
H. Leclercq, _L'Afrique chrétienne_.
" _L'Espagne chrétienne_.
M. J. Labourt, _Le Christianisme dans l'Empire perse_.
P. J. Pargoire, _L'Église byzantine, de 527 à 847_.
A. J. Butler, _The Arab Conquest of Egypt_.
Diehl, _L'Afrique byzantine_.
" _Justinien_.
" _Études sur l'administration byzantine dans l'Exarchat de
Ravenne_.
F. H. Dudden, _Gregory the Great_.
Hefele, _History of the Councils_.
Gasquet, _L'Empire byzantin et la Monarchie franque_.
Hutton, _The Church of the Sixth Century_.
Besse, _S. Wandrille_.
Du Bourg, _S. Odon_.
Martin, _S. Colomban_.
Hodgkin, _Charles the Great_.
Davis, _Charlemagne_.
Fisher, _The Medieval Empire_.
Hunt, _The English Church, 597-1066_.
Margoliouth, _Mohammed_.
Gardner, _Theodore of Studium_.
Marin, _De Studio Constantinopolitano_.
Lavisse (ed.), _Histoire de France_.
Marignan, _Études sur la civilisation française (la sociéte
mérovingienne)_.
Lützow, _Bohemia_.
Morfill, _Poland_.
Rambaud, _Histoire de la Russie_.
Poole, _Illustrations of Medieval Thought_.
Kraus, _Geschichte der Christlichen Kunst_, I.
Potthast, _Bibliotheca Medii Aevi_.

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INDEX

Aachen, 167; councils at(809), 81; (860), 190
Abasgi, a Caucasian people, converted, 95
Abbassides, dynasty of Khalifs, descendants of Muhammad's
uncle Abbas, 156
Abbats, lay, 168-9, 172; in the Rule of S. Columban, 171;
Cluniac, 174-5
Abbo of Fleury, Frankish chronicler, 199
Abder Rahman I., Ommeyad Khalif of Cordova (755), 146
Abyssinian Church, Monophysite, 9, 23, 111
Acacius, patriarch of Constantinople, 7, 8, 10
Acca, bishop of Hexham (709-32), 169
Adalbert, S. (Voytech), bishop of Prague, 125-6, 129
Adalwald, Lombard king, 63
Adam of Bremen, 130
Adamuan's Life of Columba, 115-16
_Adiaphorites_, 86
Adoptianist heresy, 72; in the West, 78-9, 81, 168;
in the East, 79, 80, 156
Aelfeah (Alphege), bishop, 121
Aelfric, abbat of Eynsham, 121
Aethelbert, king of Kent, 183-5
Aethelred, king of England, 121
Aethelstan, king of England, 131
Aethelwold, bishop of Winchester, 119
Africa, the Church in North, 5, 17, 20, 103-10; increase of papal
power, 65, 67, 69, 107-8; Eucharist, 179; survival of
Christian customs to modern times, 23, 110; Vandals in, 103;
reconquered by Belisarius, 105; Muhammadan conquest, 5, 108, 109
Agapetus (Agapitus), Pope, 15, 38
Agatho, Pope, 88
Agde, 146
Agilulf, Lombard king, 62, 134
Agnellus, archbishop of Ravenna, 33
Agriculture, cared for by the Benedictines, 36; by Gregory
the Great, 65
Aidan, S., 116
Airulf, Lombard king, 68
Aistulf, Lombard king, 148, 149
_Akoimetai_, 8, 14, 161
_Aktistetes_, 86
Alamanni, 42, 135
Alans, Mongol barbarians, in Gaul, 41
Albagrians of the Caucasus, converted, 95
Albinus, abbat of Canterbury (d. 732), 169
Alcuin, 81, 116, 141, 152, 167-70
Aldhelm, S., of Malmesbury, 115, 171
Alexandria, Church and Patriarchate of, 8, 10, 16, 17, 24,
64, 65, 84, 87, 110; Eucharist, 179; conquered by the Arabs, 109
Alfred the Great, king of England, 32, 118
Alodaei, Soudanese people, converted, 111
Althing, Icelandic assembly, 132
Amalric, Wisigothic king in Spain, 74
_Ambo_ (pulpit), 188
Ambrosian Rite (so called from S. Ambrose, bishop of Milan,
374-97), 183
Amöneburg (Hessen), monastery, 136
Anastasius, emperor, 7, 9, 47
Anastasius, patriarch of Antioch, 63
Anastasius, patriarch of Constantinople, (703-53), 155, 157
Anastasius of Sinai, S., 180.
Andover, 121
Angarii, tribe allied with the Saxons, 140
Annegray, S. Columban's settlement at, 55
Anselm, S., archbishop of Canterbury (died 1109), 160, 171
Ansgar, S., archbishop of Hamburg, 129-30
Anthimus, patriarch of Constantinople, 15
Antioch, Church and Patriarchate of, 8, 10, 16, 17, 23, 24,
84, 87, 156; Eucharist, 179; synod at (541 or 542), 16
_Antirrhetici_ of S. Theodore the Studite, 164
_Antistes_ (bishop), 66
Antony, archbishop of Novgorod (c. 1200), 161
_Aphthartodocetes_, 21, 85
_Apocrisiarius_, papal envoy at Constantinople, 63
Aquilea, patriarch of, 21, 39
Aquitaine, 49
Arabia, conquered by Muhammad, 101; Arabian Christians in
Persia, 110; Christianity in S. Arabia, 111
Arabs. _See_ Muhammadans.
Architecture, Byzantine, 25-8, 100, 106
Arcona (Isle of Rügen), heathen temple at, 127
Arianism, extinct in the East, 9; of the Goths in Italy, 29, 30,
60; its suppression a political necessity, 33; the Frankish
struggle against, 47-8; of the Vandals in Africa, 103-5; of
the Lombards, 56, 61; in Spain, 73, 74, 75
Arles, 46, 49, 50, 146
Armagh, monastery, 53
Armenia, 3; Church of, 13, 84, 85, 95, 156; Monophysite, 23,
110; Adoptianiats in, 79; Paulicians in, 80
Arnulf, S., bishop of Metz, 58, 135, 139, 144, 145
Arnulf, archbishop of Rheims, 201
Asser, bishop of Sherborne, 118
Assyria, Christians in, 93, 96 n.
Athanagild, Wisigothic king in Spain, 74
Athanasian Creed, 81-2
Athens, 99
Augustine of Canterbury, S., 62, 69, 113, 117, 182-90
Augustine of Hippo, S., 3, 72, 103, 106, 170; _De Civitate Dei_, 154
Aurillac, 200
Austrasia, Eastern Frankish kingdom, 43, 49, 135, 145-6;
Synod in (742), 138
Autun, Council of (670), 59
Avars, Mongol race, 135, 141
Avignon, 146
Avitus, bishop of Vienne, 81
Axum, Ethiopic kingdom, 111-12

Baghdad, 96, 97
Bangor (Ireland), monastery, 54-5; _Antiphonary_ of, 115
Baptism, 176-8; of Chlodowech, 42; of Borivoj, 128; of the
people of Kiev, 127; of Olaf Trigvason, 132
Basil the Great, S. (329-79), his Rule, 163
Basil I. the Macedonian, emperor, 80, 193
Basil II., emperor, 126
Baume, monastery at, 173
Bavarians, 135, 138
Bede (Baeda), 68 n., 115-16, 118, 167, 169, 170, 179, 180, 183-5
Belisarius, 30, 61, 105
Benedict Biscop, 115, 169
Benedict of Nursia, S., 34-9, 53, 58, 163; his Rule, 35-7, 58-9,
69, 119, 121, 171, 173, 175; the Benedictines, 35-8, 60, 62, 137
Bercta, Kentish queen, 186
Berno, abbat of Cluny, 173-4
Besançon, 56, 173
Béziers, 146
Bishops, their position under Justinian, 24-5; share in the
civil government of Italy, 33-4; without dioceses in the Celtic
Church, 114; "Universal Bishop," 66, 175; bless the
people at the Eucharist, 190
Blemmyes, Ethiopic tribe, converted, 111
Bobbio, 53, 56, 201
Boethius, 32
Bohemia, Christianity in, 127-9;
Bohemian princess brings about the conversion of Poland, 125
_Boïar_, title of Bulgarian magnates, 124
Boleslav I., duke of Bohemia, brother of S. Wenceslas (died
967), 128
Boleslav II., "the Pious," duke of Bohemia (967-99), 128, 129
Boniface, S. (Winfrith), 130, 136-40, 142, 147, 198
Boris, Bulgarian king, 124
Borivoj, Bohemian duke, baptized, 128
Boso, bishop of Merseburg, 126
Braga, councils at (563, 572), 74
Bremen, archbishopric, 130, 142
Bretislav II., king of Bohemia (1092-1100), 127
Britain, 83, 88; Christianity in, 113 ff; early British Church,
183; ritual in the British Church, 183. _See_ England
Brittany, 115
Brunichild, 13, 48-9, 56, 74-5, 171
Bruno (Pope Gregory V.), cousin of Otto III., 199, 200
Bruno, missionary to the Prussians, 125
Brythons, Celts of Britain, their Church, 113, 183
Bulgarians, a Finnish race, conversion of, 124; they and their
Church, 13, 23, 44, 84, 128, 193
Burgundians, 41; Frankish kings of, 49, 55-6, 135
Bury, Dr. J. B., quoted, 21 n., 46-7, 113
Byzacene, African see, 106
Byzantine architecture, 25-8, 100, 106; Church and Patriarchate,
91, _and see_ Constantinople; Empire, _see_ Umpire, Eastern

Caelian Hill at Rome, 60, 64
Caesarius, bishop of Arles, 72, 81
Calabria, 157, 162
_Candace_, title of the queens of Abyssinia, 111
Canons, collection of, 85; canon law, 194-5; canon of the Mass,
181-2, 190
Canterbury, 115, 185-6
Capetians, House of Hugh the Great, duke of the Franks, 201
Carisiacum (Quierzy), 151
Carling House. _See_ Karlings
Carloman, son of Charles Martel, brother of Pippin the Short,
114-5, 147, 149
Carloman, son of Pippin the Short, brother of Charles the Great,
148, 150-1
Carthage, taken by the Vandals, 103; by the Muhammadans,
77, 109; Church of, survival, 110; bishop of, 67, 103-6, 108
Cassiodorus, 30, 38
_Catholicos_, primate of the Monophysite Armenian Church, 84,
95; of the "Church of the East," 96; of the Persian
Church, 93-4, 99
Celibacy of the clergy. _See_ Marriage
Celtic Church, 113-17, _and see_ Ireland; Celtic Easter, 55, 114;
Celtic influence on the English liturgy, 187, 190; Celtic
missionaries and Boniface, 138
Ceremonial, 181-90
Ceylon, 96
Chad, S., 116, 169
Chalcedon, Council of (451), 2, 7, 9, 10, 18, 24, 65-6, 79, 85-6,
89, 95
Chaldeaecan Church, 23, 93
Châlons, Battle of, 41
Charles Martel, Frankish mayor of the palace, 135, 137, 141, 146
Charles I., the Great, 50, 136, 182, 197; anointed king, 148;
revives the Empire, 152-4; destroys the Lombard kingdom,
150, 152; supposed donation of, 151-2; theocratic ideas
of, 139; religious wars, 127, 140-2; his share in the
Adoptianist controversy, 80; his learning and piety, 166-70;
aspirations, 172
Charles II., the Bald, emperor, son of Louis I., the Pious, 170
Charles the Simple, sole king of the West Franks (898-922), 174
Cherson, near the mouth of the Dnyepr, 126
Childebert I., Frankish king, 39
Childebert II., Frankish king, son of Sigebert and Brunichild, 49
Childerich III., last of the Merwings, 147
Chilperich I., Frankish king of Neustria, son of Chlothochar I.,
43, 51, 54, 75
China, Nestorian missions in, 96, 98
Chlodowech, king of the Franks, baptized, 42, 177; dies, 43;
his aim, 46; receives the consulate, 47; his daughter, 74
Chlothochar I., Frankish king, son of Chlodowech, 43, 47, 54, 74
Chlothochar II., Frankish king, son of Chilperich I. and
Fredegund, 56, 58, 145
Chlothochar (Lothar), king of Lotharingia, son of the emperor
Lothar I. (855-69), 191-2
Chora, Church of the, at Constantinople, 26
Chosroes II., Persian king (590-628), 101
Chosroes, Persian king (800-50), 80
Christmas baptisms, 177; communion, 179
Christology, 98. _See_ Heresies
Chrotechild (Clotilda), wife of Chlodowech, 42
Church, The, her task in fifth century, 1; organisation, 2, 24;
tendency to separation in East and West, 3, _and see_ Schism;
Churches of Rome and Constantinople held to be one, 10;
East and West differ in use of _Quicunque_, 81-2
Church, the Eastern, strengthens the Empire, 4; her firm position
in 527, 11; united with the State, 12; history, 6-28, 83-92,
155-65; conservative character, 165, 194. _See_ Constantinople,
Schism
Church, the Western: Church property and jurisdiction under
the Gothic kings in Italy, 30-1; determines the development
of the Frankish nation, 45; maintains imperial tradition,
45-6; her aggressive claims, 194; subject in Germany and
Italy to the control of the Saxon emperors, 191, 197-201.
_See_ Papacy, Rome, Schism
"Church of the East," Nestorian, 96-7
Clonard, monastery, 53, 55
Clonfert, monastery, 53
Clonmacnoise, monastery, 53
Clotilda, Clotilde. _See_ Chrotechild, Hlothild
Clovesho, Synod of (747), 138, 187
Cluniacs, monks of Cluny, 174-5
Cluny, monastic reform of, 169, 171-5; abbey of, 173-4; Rule
of, 174-5; congregation of, 174
Cologne, archbishop of, 192
Columba, S., 114-16
Columban, S., 53-8, 116; his Rule, 55, 171; monastery at Baume, 173
Communion, Holy, 178-90; received by the Stylites, 25. _See_
Eucharist
Confirmation, 178; of Olaf Trigvason, 121
_Consolation of Philosophy, The_, by Boethius, 32
Constans II., emperor, 109
Constantine I., emperor, 12, 40; donation of, 154
[Constantine IV.], emperor, 89
Constantine V., Copronymus, 80, 155, 158, 162, 165
Constantine, pope, 91
Constantine of Thessalonica (S. Cyril), 123
Constantine, founder or reviver of Eastern Adoptianism, 79-80
Constantinople, theological bent of its people, 8; buildings at,
25-7; captured by the Turks (1453), 163; modern, 158, 161
Constantinople, Church of, its growing isolation, 13; a witness
for religious liberty, 14; valuable services to the Church
Universal, 20; quarrel with Rome over the Ecthesis and
Type, 88; missions to Bulgarians, 124; to Russians, 126-7;
to Moravians and Czechs, 128; theology in, 156. _See_
Church, Eastern; Schism
Constantinople, councils at: Fifth General (553), 15, 17, 18, 20-2,
39, 63-4, 86, 106-7, 161; synod of 588, 66; Sixth General
(680-1), 21, 84-5, 88; Council of 681, 67; _in Trullo_ (691),
85, 89-92; Council of 692, 67; iconoclastic synod of 754, 165;
Councils of 861 and 867, 193; Eighth General (869), 193-4;
Council (879-80), 194
Constantinople, Patriarchate of, 24, 67, 85, 90, 124, 192-4
Constantinople, patriarchs of, 87-8; claim the title of
Oecumenical, 65. _See_ Acacius, Germanus, Ignatius, John the
Cappadocian, Mennas, Methodius, Nicephorus, Paul, Photius,
Sergius, Tarasius
Coptic Church, 9, 23, 84, 101, 110, 112; Copts resist Saracens, 109
Corbie (New Korvey), monastery, on the Weser, 130, 170
Corbinian, S., 135
Corinth, bishops of, 67
Cornwall, early British Church of, 113, 117
Corsica, 151
Cosmas, sixth-century traveller, 97
Councils, valuable work of the, 19. _See_ Aachen, Antioch,
Austrasia, Autun, Braga, Chalcedon, Clovesho, Constantinople,
Frankfort, General, Gentilly, Hatfield, Mâcon, Orange,
Regensburg, Rome, Toledo, Whitby
Cracow, relics at, 125
Creed, at the Council of Chalcedon, 2; proposal to reform, 14;
importance of a logically tenable, 19; Pope Leo III. discourages
additions to, 81; Athanasian, 81-2; Nicene, 193
Crescentius, John, patrician of Rome, 199
Crete, bishops of, 67
Croatia, Croats, 84, 124
Cross, the Holy, 100-2; tolerated by the iconoclast emperor Leo
III., 159; sign of the, in baptism, 177; used by S. Augustine
in his mission, 184-5
Crusades, true and false, 197-8
"Culdees," Celtic monks, 119
Cumbria (or Strathclyde), early British Church of, 113
Cuthbert, M., 116, 121, 169
Cuthbert, archbishop of Canterbury, 187
Cyprus, Church of, 21
Cyril, S., patriarch of Alexandria (412-44), opponent of Nestorius,
10, 18, 22
Cyril, S. (Constantine), apostle of the Slavs, 123-4, 126, 128
Czechs, Slav race of Bohemia, 127

Dagobert I., Frankish king, son of Chlothochar II., 44, 58, 145
Danes ravage England and Scotland, 117-19, 121; settle, and
are converted, 118; Danish invasions, 122; conversion of
Denmark, 129, 131
David, S., 118
Decretals, false, 194-6
Deira, northern kingdom of England, 63
Denmark, conversion of, 129, 131
Desiderius (Didier) of Cahors, S., 58
Dionysius the Areopagite, Platonist so called, 89
Dnyepr (Dnieper), Russian river, baptisms in, 127
Dokkum, S. Boniface martyred at, 139
Donation of Constantine, 154; of Pippin, at Quierzy, 149, 151;
of Charles the Great, 151-2
Donatists, 103, 107
Double procession of the Holy Ghost, 76, 80-1, 193-4
Druidism favoured the growth of Christian monasticism, 53
Dublin, conversion of Danes at, 122; Norse king of, 132
Duchesne, Mgr., quoted, 40, 208
Dudden, F. H., quoted, 50, 75 n.
Dunstan, S., 115, 119-21
Durham, see of, 121

Eadgar, king of England, 119
East, the, large number of ecclesiastics in, 25
East and West, reunion of, after the quarrel of pope and emperor,
in 519, 10; political severance completed, 149; breach widens,
191; divergence, Photian schism, 192-4; nominal reunion
throughout tenth century, 194. _See_ Schism
Easter baptisms, 177; communion, 179; use of the alleluia, 182;
Celtic Easter, 55, 114
Eastern Church, orthodox, securer than the West in its
Christianity, 7; its intense conservatism, 27; dictates
to the papacy under Vigilius and Pelagius, 40. _See_ Church,
Constantinople, Schism
Ebbo, archbishop of Rheims, 129, 141
Ebroin, mayor of the palace in Neustria, 146
_Ecthesis_, issued by Heraclius, 87, 89
Edessa, 93, 96, 110
Education, 166-7, 175. _See_ Learning
Egbert, archbishop of York, 167, 179
Egypt, 9; National Church, 13; Monophysite Church, 23; sects,
110; Church, 112; Holy Communion, 180; Muhammadan
invasion, 84, 108. _See_ Alexandria, Coptic
Einhard, biographer of Charles the Great, 142, 153, 167
Eligius, S., 58
Elipandus, archbishop of Toledo, 78-9, 168
Ellesthaeos, Ethiopian king, 112
Eloi (Eligius), S., 58
Emly, monastery, 53
Emmeran, Emmeram, S., missionary in Bavaria, 135
Empire, the, becomes a Christian power, 1; obsolescent, 2;
representative of Christian unity, 3; invaded by barbarians, 1, 3;
its vitality, 3
Empire, Eastern, relations with the Franks, 46-7; its strength
renders the Nestorian missions possible, 98; becomes more
purely Oriental, 113; end of the imperial power in Italy, 147-8;
its recognition of the Western Umpire of Charles the
Great, 153. _See_ Constantinople
Empire, Western, ends with Romulus Augustulus (476), 28;
tradition preserved by the Church, 45-6; revival of the
imperial idea, 172; Charles the Great restores the Empire,
139, 144, 152; origin of the "Holy Roman Empire," 153;
papal theory of the Empire, 192; weakness of the Empire in ninth
and tenth centuries, 196; revival under the Saxon Ottos,
191, 197-202
England, conversion of, 62-3, 69, 117, 183-7; Church of,
117-21; its independent attitude towards Rome, 117, 120,
121; kings the nursing fathers of the Church, 27; English
missionaries to Germany, 136-9, 141-2; ritual in, 183-90
Ennismore, monastery, 53
Epiphanius, bishop of Pavia, 29
Epiphany baptisms, 177; communion, 179
Etherius, chaplain and notary to Charles the Great, 151
Ethiopian Church, 110-12
Eucharist, celebration of, in sixth century, 188; doctrine of,
controversy concerning, 170-1; Aelfric's doctrine of, 120;
reservation of, 180-1. _See_ Communion, Mass
Eugenius, S., bishop of Carthage, 104-5
Eutychian heresy, 7
Evagrius, ecclesiastical historian (period 431-594), 21 n.
Exarch of Ravenna, 34, 40, 91; the Exarchate, 61-2, 69, 147-9,
151, 157

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.
_See also_ Church, Constantinople, Eastern, Schism
Greenland, mission to, 132
Gregorian Sacramentary, 182
Gregory I., the Great, S., pope, 21, 25, 34, 40, 55, 76, 113, 134,
171, 180-2, 184, 186, 190, 192; his life and work, 60-71; his
relations to Gaul, 48-51, 65, 69; to Africa, 107; to missions, 69;
to monasticism, 69; to classical learning, 52, 70; his claim to
jurisdiction, 68; claimed no special authority for the use of
Rome, 187; his theology, 70-1; his writings, 35, 60, 63-5
Gregory II., pope, 136-7, 157
Gregory III., pope, 137, 147, 157
Gregory IV., pope, 130
Gregory V. (Bruno), pope, 199, 200
Gregory of Tours, bishop and historian, 43-5, 51-2, 58, 66 n.,
145, 171
Gregory, abbat of Utrecht, 136
Gregory, patrician, upstart emperor, 109
Guntchramn (Guntram), king of the Burgundian Franks, 55

Haakon (Hacon) the Good, king of Norway, 131
Hadrian I., pope, 151, 154, 182
Hadrian II., pope, 123-4
Hamburg, archbishopric, 129-30
Harnack, A., referred to, 22
Harold Bluetooth, king of Denmark (died 978), 131
Harold, Danish king in 822, 129
Harold Haarfager (Fairhair), king of Norway, 131
Hatfield, Council of (680), 88
Helena, empress, 100
_Henotikon_, the, 7, 8, 10
Henry I., "the Fowler," first German king of the Saxon
House(919-36), 126
Heraclius, emperor, 22-3, 83-4, 100-1, 109, 158; as a theologian, 87
Herat, Nestorian bishopric of, 98
Heresy, not a unifying power, 134; real danger of sixth and seventh
century heresies, 19; heresy akin to patriotism in the East,
13; an expression of national independence, 23; baptism of
heretics, 178. _See_ Adoptianist, Aphthartodocetes, Arianism,
Donatists, Eutychian, Jacobite, Monophysites, Monothelites,
Nestorians
Hermenigild (Hermenegild), Wisigothic king in Spain, 75
Heruls, a Teutonic tribe, 29, 94
Hessen, 136-8
Hieria, iconoclastic synod at, 155
Hieroclea, author of the _Synekdemos_, 24
Hilarus, papal official under Gregory the Great, 107
Hilda, S., 116
Hilderic, Vandal king, 105
Himyarites, Christians in South Arabia, 111-12
Hincmar, archbishop of Rheims, 170, 192, 195
Hira (in Persia), Monophysite bishop of, 110
Hlothild (Chlothildis), daughter of Chlodowech, 74
Hodgkin, Dr. Thomas, quoted, 32-3, 48, 75 n, 135, 144
Homerites (Himyarites) in South Arabia, Christian, 111-12
Honorius I., pope, 87-8; condemned by the Sixth General
Council, 85
Hormisdas, pope, 9-10, 90
Hugh the Great, duke of the Franks (923-56), 196
Hugh Capet, duke (956), and king (987-96) of the Franks, 201
Hugh, S., abbat of Cluny, 174
Hungary, 141; received a Christian king, 201
Hunneric, Vandal king, 104
Huns, 41, 94
Hymns, 15 n, 81, 156, 162, 168, 190

Ibas of Edessa, 16-18
Iberians of Georgia, 95
Iceland, 115; conversion of, 132-3
Iconoclastic controversy, 12, 143, 147, 155-65, 194
Ignatius, patriarch of Constantinople, 193-4
Illyria, Illyricum, 65-7, 157
Image-worship. _See_ Iconoclastic
Incarnation, doctrine of the, the Church's tenacity of, 19;
endangered by iconoclasm, 160, 164. _See_ Heresies
India, 9, 23, 96-8
Ingunthis, Frankish princess, daughter of Sigebert and Brunichild,
wife of Hermenigild of Spain, 48, 75
Iona, 116-17
Ireland, Christian and outside the Empire, 3; the Church in, 53,
113-16, 121-2, 183; Irish learning, 169-71; missionaries in
Thuringia, 136; monks in Iceland, 132; priests at
Glastonbury, 115, 119
Irene, Empress, 154, 164
Irminsul, the, a column worshipped by the Saxons, 140
Isidore of Seville, 76, 195
Isis, worship of, 111
Islam, 98. _See_ Muhammadanism
Istria, 63-4, 68, 151
Italy, conquered by Goths, 4, 29; reconquered by Belisarius and
Narses, 32; Imperial restoration, 33; Church in, 29-40;
S. Columban in, 56; saved from Arianism, 60; liturgy, 183; end
of the Eastern Imperial power, 143, 147-8; Charles the Great,
150-4; the Saxon Ottos, 197-201
Italy, Northern, long refuses to accept the Fifth General
Council, 21; Gregory the Great's activity, 65, 69; Bavarian
kings in, 135
Italy, Southern, Benedictines in, 62; effect of iconoclasm on,
157, 162

Jacobite sect, 109-10; in Syria, 23, 84
James, Studite monk, 162
Jarrow, monastery, 116
Jerusalem, Church and patriarchate of, 8, 16-17, 84, 87,
100-1, 156; councils at (553), 20; (628), 101
Jews, Gregory the Great tries to convert, 69; persecuted in
Spain, 77; Jews in Syria, 100; influence Muhammad, 101;
Jews in Arabia, 111-12
Joannicius, S., Bulgarian recluse, 124
John I., pope, martyred, 31
John II., pope, 15
John VIII., pope, 194
John X., pope, 197
John XI., pope, 174
John XV., pope, 199
John XVI., anti-pope set up by Crescentius (997-8), 199
John of Biclaro (Joannes Biclarensis), bishop of Gerona, 62 n.,
95 n., 75
John the Cappadocian, patriarch of Constantinople, 10, 90
John of Damascus (John Damascene), S., 87, 159-60
John the Deacon, biographer of Gregory the Great, 64, 182
John of Ephesus, Monophysite bishop and Syriac writer of
sixth century, 24, 111
John Maro, 89
John of Nikiu, Jacobite bishop, 86, 109
John the Patrician, recaptures Carthage from the Arabs, 109
John the Scot (Johannes Scotus "Erigena"), 170-1
Julian of Halicarnassus, 86
Justin I., emperor, 10, 32, 112
Justin II., emperor, 21-2
Justinian I., emperor, 86, 89, 90, 94, 99-100, 107, 110-12, 143,
153, 177; his birthplace, 24, 67-8, 91; building, 26, 27, 100,
106; Christian legislation of, 28; controversies of his reign,
14-22; corresponds with the pope, 10, 14; deals with the
Monophysites, 15; his alleged heresy, 15, 21, 22; summons
Fifth General Council, 17; intervenes in Africa, 105-6;
his relations with the Franks, 47; restores the imperial rule
in Italy, 33; Spanish war, 74; hymn-writer, 15 n.
Justinian II., 90-1
Justiniana Prima, 67, 91
Jutes in Britain, 117; of Jutland, converted, 130

Karlings, Frankish royal house, 57, 139, 144, 147, 196, 201
Kerait, Tartar kingdom of, 96-7
_Key of Truth, The_, book of the Armenian Paulicians, 80
Khalifs of Baghdad, 97, 99; Khalif Omar, 101
Khartoum, Christian remains near, 111
Khorassan, 93
Kiev, town on the Dnyepr, becomes Christian, 127
Kothransson, Thorwald, Icelander, 132
Kristián, tenth-century Bohemian historian, 128

Lateran synod (649), 88
Leander, archbishop of Seville, 63, 75-6
Learning, 5, 38, 123; survival of, 5; at the court of the
Merwings, 51; classical, taught to Gregory the Great, 60;
yet he opposed classical learning in bishops, 52; classical,
of the Irish Church, 115; in England, 115; of the Irish monks,
121-2; of the Studite monks, 163; revival of, under Charles the
Great, 154, 166-70. _See_ Aelfric, Bede, Gerbert, Education,
Literature
Lebanon, 84; Monothelites in, 22
Leger (Leodegar), S., 81, 146
Lent, 36, 140
Leo I., the Great, S., pope, 6, 7, 10, 29, 63, 89
Leo III., pope, 81, 152
Leo III., the Isaurian, emperor, 109, 155, 157-8
Leo IV., the Chazar, emperor, 155
Leo V., the Armenian, emperor, 165
Leo VI., the Wise, emperor, 194
Leodegar, Leodgar, (S. Leger), bishop of Autun, 81, 146
Leontius of Byzantium, 86
Leovigild, Wisigothic king in Spain, 48, 75
Lerins, abbey, 81
_Liber Pontificalis_, 39 n., 151
Liberatus, sixth-century theological writer in Africa, 106
Limoges, 150, 174
Lindisfarne, 117
Litanies, 184-6
Literature in North Africa, 106; literary renaissance under
Charles the Great, 166. _See_ Boethius, Cassiodorus, Gregory
the Great, Gregory of Tours, John of Damascus, Learning,
Paul the Silentiary, Procopius, Venantius Fortunatus,
Theodore of the Studium
Liturgies, 181-90
Liudhard, Frankish bishop in Kent, 186
Lombards, 40, 147-50, 152; invade Italy, 34, 61; pope negotiates
with, 62; conversion from Arianism to Catholicism, 4, 56, 63, 134
Lothar (Chlothochar) II., king of Lotharingia, 191-2
Louis I., the Pious, emperor, son of Charles I., 129
Louis II., emperor, son of the Emperor Lothar I., 192
Louis the German, king of Bavaria (840-76), son of Louis the
Pious, 128
Louis d'Outremer, king of the West Franks (936-54), son of
Charles the Simple, 174
Ludmilla, S., of Bohemia, 128
Luxeuil, S. Columban's monastery at, 55-6

Mâcon, Second Council of (585), 180
Magdeburg, archbishopric, 126, 197-8
Maieul (Majolus), abbat of Cluny, 174
Mainz, 195; S. Boniface, archbishop of, 137-8
Malmesbury, abbey, 115, 171
Manichaeans, 104, 178
Mansi, G. D., Italian theologian (1692-1769); his Concilia
referred to, 15 n., 17 n., 21 n., 76
Maraba, catholicos of Persia, 99
Mark, S., evangelist, 64
Maron, John, founder of the Maronites, 84
Maronite Church, 23, 89
Marozia, paramour of Pope Sergius III., mother of Pope John
XI., 196
Marriage of the clergy, 25, 91, 119-20; in the Greek Church,
85; marriage of spiritual relations forbidden, 177
Martel, Charles, Frankish mayor of the palace, 135, 137, 144, 146
Martial, S., monastery at Limoges, 174
Martin, S., monastery at Tours, 168, 173
Martin I., pope, 88
Martin, S., bishop of Braga, 74
Martyrdom of S. Adalbert, 125, 129; S. Boniface, 139, 202;
Pope John, 31; S. Theodosia, 158; S. Wenceslas, 128-9
Mary, the Blessed Virgin, 18, 80; images of, 156-7
Mass, the, 15 n.; Mass of the presanctified, 179; the Roman
Mass, fifth to eighth century, 180-2: sixth century, 188-90;
"ite, missa est," 190
Maurice, emperor, 22, 62, 66
Maurice, S., 125
Maximus, orthodox African abbat and controversialist, 89, 108
Meccah, 101
Media, 93
Medinah, 101
Melkites, orthodox, in Egypt, 84, 110
Mellitus, bishop, 176
Melrose, monastery, 116
Mennas, patriarch of Constantinople, 15, 17
Merovech, son of Chilperich I., 43
Merovingians. _See_ Merwings
Merv, Nestorian Church of, 98
Merwings, Frankish royal house, 43-7, 138, 144, 147, 196, 199;
encourage literature, 51; their sins, 52-4: their age called
golden by Mabillon, 57; decay of their kingdoms, 135
Mesopotamia, national Church of, 13
Methodius, S., patriarch of Constantinople (843-7), 12, 156
Methodius, S., archbishop of
Moravia, 123-4, 128-9
Metz, capital of Austrasia, 135; bishop of, 144
Michael III., "the Drunkard," emperor, 192-3
Mieczyslaw, king of Poland, 125
Milan, archbishop of, 39; church of, 183
Mir (Theodemir), king of the Suevi in Spain, 74
_Missale Francorum_, 183
Missions, important in this period, 2, 3; Byzantine, 6, 84;
supported by the emperors, 23; missions from Rome, 62, 117,
183-90; Nestorian, 6, 96-8; Monophysite, 24, 111; missionary
zeal of the Irish Church, 116, 121-2; missions of the
ninth century, 123; to the Bulgarians, 124; to the Slavs,
124-9; to Northmen, 129-32; to Frisians, 136, 139; missions
checked by the iconoclastic controversy, 156; mission of
S. Augustine, 183-90; missionary wars of Charles the Great,
139-42, and of the Saxon emperors, 197; zeal of Otto III. and
Silvester II. for missions, 201-2
Monasticism, in the East, 25, 161-3; its debt to S. Benedict,
37; to S. Columban, 53; Irish, 53, 114; monasticism in Gaul,
54, 171; a defence against the secularisation of the Frankish
Church, 57; in Persia, 99; in Scotland, 119; missionary fruits
of, 130; close connection with learning, 167; Alcuin's attitude
to, 168; decay in ninth century, 172; revival at Cluny, 173-5;
the Studium at Constantinople, 161-3; kings become monks, 77, 145
Mongols, 100
Monophysites, Monophysitism, 23, 83, 85, 110, 156, 159;
Eastern attempts at compromise rejected by Rome, 7-8;
Justinian studies the question, 10-11, and condemns it, 15;
its condemnation necessary to the acceptance of a logically
tenable creed, 19; Monophysite missions, 24, 111; Monophysitism
in Abyssinia, 112; Arabia, 101; Armenia, 95; India, 97; Persia,
98-9; Syria, 101
Monothelites, Monothelitism, 22-3, 84-9, 159; its condemnation
necessary, 19; favoured the progress of Islam, 102; weakened
African Christianity, 108
Montanists, heretical followers of the second-century fanatic
Montanus, 178
Monte Cassino, monastery, 35, 39, 61, 145
Monza, Lombard relics at, 69
Moors, heathen, of fifth century, 103; Muhammadan, in Spain
and Gaul, 73, 146
_Moralia_ of Gregory the Great, 63
Moravia, 124, 127-9
Mosaics at Constantinople and Ravenna, 26
Mozarabic rite, Christian liturgy which survived the Moorish
occupation and is still in use in Spain, 189
Mugurrah (Nubia), visited by missionaries, 111
Muhammad (Mohammed), the prophet, 101
Muhammad II., conqueror of Constantinople in 1453, 27
Muhammadans, Muhammadanism, theocratic ideal of, 139-40;
absorb the attention of the Eastern emperors, 143;
contributes to the iconoclastic movement, 158; conquests, 84;
conquest of Arabia, etc., 112; Merv, 98; Persia, 99; Syria,
101; Egypt, 102; Africa, 5, 108-9; Soudan, 111; Spain,
72-3, 77-8, 146; defeated in Gaul by Charles Martel, 146

Naples, 143
Narses, general of Justinian, 32, 34, 61
Nationalism, a complicating factor in theological controversy, 9;
nationalism of the Spanish Church, 73; nationalism and
heresy, 110
_Negus_, title of the ruler of Abyssinia, 111
Nerses III., Armenian "Catholicos," 84-5
Nestorians, Nestorianism, 9, 23, 83; missions, 6, 96-8; in
Armenia, 95; in Persia, 93-6, 98-9; Nestorianism and
Muhammad, 101; Nestorian "Church of the East" 96
Neustria, Western Frankish kingdom, 43, 135-6, 146
Neutra (in modern Hungary), Christian Church at, 127
Nevers, S. Columban at, 56
Nicaea, First General Council (325), 89; Seventh General Council
(787), 165
Nicene Creed, 193
Nicephorus I., emperor, 80
Nicephorus, patriarch of Constantinople, 160
Nicetius, bishop of Trier, 47, 86
Nicolas I., pope, 124, 191-6
Nîmes, 75, 77, 146
Nisibis, Nestorian school of theology at, 95-6
Nobadae, a people of the Soudan, converted, 111
Nona, bishop of, 125
Normans, 150, 172, 196
Northmen, ravages of, 169; pillage Hamburg, 130; converted,
129-33. _See_ Danes
Northumbria, 116-17; schools of, 116, 167. _See_ Deira
Norway, conversion of, 121, 131-2
Nubia, missionaries in, 111

Odilo, abbat of Cluny, 174
Odo, S., abbat of Cluny, 163, 171-5
Oecumenical Councils, canons collected, 194; the Eighth
disputed, 193-4. _See_ General Councils
Oecumenical patriarch, 65-6
Olaf, king of Sweden (in 853), 130
Olaf Trigvason, king of Norway (995-1000), 121, 132-3.
Olaf, S., king of Norway (1017-29), 132
Olaf, Norse king of Dublin, 132
Olga, S., a "ruler of Russia," baptized, 126
Omar, Khalif, 101
Ommeyads, dynasty of Khalifs, descended from Omeyya, 156
Orange, synod at (529), 72
Ordination, anointing the hands at, 183
Origen, his doctrines condemned, 16; Origenists, 15-16
Oswald, king of Northumberland, 116
Oswald, bishop of Worcester, 119
Oswiu, king of Northumbria, 117
Otto I., emperor, revives the Empire and reforms the papacy,
197; ecclesiastical policy in Germany and Italy, 198-9;
patron of Gerbert, 200; overlord of Poland, 125; Slav
missions, 126; intervenes in Bohemia, 129; and Denmark, 131
Otto II., emperor, 199, 201
Otto III., emperor, 125, 198-202
Ouen, S., bishop of Rouen, 58

Paderborn, 152
Palestine, Church in, 15-16, 100. _See_ Jerusalem, Syria
Pallium, its significance, 67-8; sent to S. Boniface, 137;
to S. Ansgar, 130
Pannonia, 124
Papacy and the popes: Papacy rises as the Empire decays, 4;
wins political power, 5, 61, 149; acquires rights of jurisdiction,
31; popes act as envoys of Arian Gothic kings, 15, 31;
papal elections confirmed by the emperor or the exarch, 34, and
controlled by the Saxon emperors, 199; papacy supported
by the Benedictines, 37, as afterwards by the Cluniacs, 173-5;
degradation of the papacy in sixth century, 39; papal
infallibility not dreamt of in sixth century, 39-40, nor in the
early tenth, 197; growth of new ideals, popes begin to intervene
in politics, 61; pope styled "oecumenical archbishop and
patriarch," 65; papal power increases in Africa, 107-8; papacy
preserves the traditions of the Empire, 143; alliance of the
papacy with the Karlings, 147; growth of the temporal power,
143, 149; beginning of the Papal States, 149; loss of the
Bulgarian Church, 134; papacy foments strife between the Slavs
and Constantinople, 125; popes oppose iconoclastic emperors,
157; pope crowns Charles the Great emperor, 152-3; Nicolas
I. claims to be the source of the Empire, 192; degeneracy of the
popes in ninth and tenth centuries, 172, 196-7, 199; papal
monarchy grows in theory at the time of its practical weakness,
191; papacy supports its claims by the forged decretals, 194-6;
papacy reformed by the Saxon emperors, 197, 199-202; list of
popes, 205-8. _See_ Rome
Paschasius Radbertus, abbat of Corbie (died about. 865), 170
Passau, see of, 138
Patriarchates, the five, 24; question of supremacy, 90; their
jurisdictions not considered unalterable, 91; patriarchal rights
over the Bulgarian Church, 124; Illyria lost to Rome, 157.
_See_ Alexandria, Antioch, Constantinople, Jerusalem, Rome
"Patrician of the Romans," title conferred on Pippin the Short,
148; borne by Charles the Great, 152
Patrick, S., 57, 113-14, 183
"Patrimony of S. Peter," 65, 148
Paul the Deacon, 62 n., 65, 134, 167
Paul, patriarch of Constantinople, 164
Paul of Samosata, 80
Paul the Silentiary, 25-6
Paulicians, 80, 156
Pelagius, founder of the Pelagian heresy in fifth century, 72
Pelagius, I., pope, 16, 21, 34, 39-40, 107
Pelagius II., pope, 62, 64-6
Persecution of Catholics by Arians, 32, 74-5, 103-5; of Catholics
by Moslems, 78; in the iconoclastic controversy, 155, 158,
165; of Jews, 77; of Nestorians by Muhammadans, 99
Persia, 12, 22-3, 80, 83, 110; the Church in, 93-5, 98-9; kings
of, 93-5, 100, 102
Peter, S., 117, 120; _Confessio_ of, 152; patrimony of, 65, 148;
Charles the Great's gift of lands to, 151; popes act in the name
of, 148-50
Peter the Stammerer, bishop of Alexandria, 8
_Phantasiasts_, 86
Philae, temple of, 111
Phocas the Cappadocian, emperor, 22
Photius, patriarch of Constantinople, 124, 192-4
Picts, heathens in Scotland, 114, 116
Pippin the Short, Frankish king, 150; anointed by S. Boniface
(751), 139, 147; by Pope Stephen II. (754), 148; relations
with the papacy, 144, 147-9; donation of, 149, 151, 194
Poictiers, Battle of, 146
Poland, conversion of, 125
Pomerania, 125
Poppo, bishop, missionary to the Danes, 131
Posen, bishopric of, 125
Pragmatic Sanction of Justinian for the government of Italy, 33-4
Prague, see of (bishopric, 973; archbishopric, 1343), 125, 129
Primasius, sixth-century theological writer in Africa, 106
_Privilegia_ to monasteries granted by Gregory the Great, 69;
to the Cluniacs, 173-4
Procession of the Holy Ghost, Double (i.e. from the Father
and the Son), 76, 80-1, 193-4
Proconsularis (i.e. Africa Proconsularis, the modern Tunis
and Tripoli), 104
Procopius, 11, 26, 91 n., 94, 100, 112
Prussians, missions to, 125, 129
Pseudo-Isidorian decretals, 195
Pyrrhus, Monothelite heresiarch, 89, 108

_Quicunque vult_, 81-2
Quierzy (on the Oise), donation of, 151
Quini-sextan Council at Constantinople (_in Trullo_), 85, 89-92

Rabanus Maurus, 81
Radegund, S., Frankish princess, 51; monastery of, 171
Ratramnus of Corbie (died 868), 170
Ravenna, 85, 147, 149, 151, 201; Odowakar's capital, captured by
Goths, 29; recaptured by Belisarius, 30; mosaics at, 26;
archbishopric, 68, 157
Reccared, Wisigothic king in Spain, 73, 75-6, 80
Recceswinth, Wisigothic king in Spain, 76
Regensburg (Ratisbon), Bohemians baptized at, 128; see
of, 129, 138; Council of (792), 79
Remigius, S., baptizes Chlodowech, 43
Remismond, Suevic king in Spain, 73
Reparatus, bishop of Carthage, 106
Reunion of Eastern and Western Church (in 519), 10; sought by
Justinian, 11; nominal, after the Photian Schism, 194
Rheims, 195-6, 200-1
Rimbert, S., archbishop of Bremen, 130-1
Rome, Church and patriarchate of, 24, 65-6, 157; insists on
obsolete claims, 14; its supremacy repudiated at Constantinople,
85, 90; quarrel with Constantinople over the _Ecthesis_
and _Type_, 98; authorises the missions of S. Augustine, 117,
and S. Boniface, 136-9; attitude of S. Boniface to, 139;
connection with Ireland, 113-15, 122; with the East, 123; with
England, 117, 120-1; assumes the political rights of the
exarchate, 148-9; Eucharist, 179; councils at (680), 88;
(731), 157; (863), 192. _See_ Church (Western), Papacy
Rome, city of, its peculiar history, 143; dominated by the local
nobles, 196
Romulus Augustulus, 29
Rügen, isle of, 127
Rule of Bangor, 54-5; of Basil, reformed by Theodore the
Studite, 163; of S. Benedict, 35, 58-9, 69, 119, 121, 171,
173, 175; of Cluny, 174-5; of S. Columban, 55, 171
Rupert, S., missionary in Bavaria, 135
Russia, conversion of, 6, 126-7; modern Russian Church, 95

Sabas, S., 15
Sabbas, archimandrite of the Studium, 162
Sabellians, followers of the heretic Sabellius (third century), 178
_Sacramentary_ of Pope Gelasius I. (492-6), 182-3; of Gregory the
Great, 182
Sacraments, 176-181
Saints, Celtic "age of saints," 53; Merwing, 51; images of
the, 156-7
Salzburg, archbishopric, 127, 135, 138
Samaritans, 100
Samarkand, Nestorian bishopric of, 98
Sancho the Great, king of Navarre (970-1035), 78
Sapor II., king of Persia, 93
Saracens, 77, 158, 172; in Africa, 109; in Spain and Gaul, 146.
_See_ Muhammadans.
Saxons, 135; forcible conversion by Charles the Great, 140-2,
197; the Saxons in Britain, 113, 117-18, 176; "Old"
Saxons of the Continent, 180
Schism between East and West, formal beginning due to
Monophysitism, 8; schism of 484-519, 68; schism of 649-81 caused
by the _Ecthesis_ and _Type_, 88; steps towards, 149; the Photian,
192-4
Schleswig, converted, 130
Scholarship, 5, 38, 55. _See_ Learning
Scholastica, S., sister of S. Benedict, 37
Scilly Isles, 132
Scotland, Church in, 114, 116-17, 119
Scotus, Johannes. _See_ John the Scot
Sebert, king of the East Saxons, 176
Seleucia, see of, 93
Semi-Pelagianism, 72, 81
Septimania, 77, 146
Serbia, Church of, 124
Serbian Church, 23, 84
Sergius I., pope, 91
Sergius I., patriarch of Constantinople, 83, 87
Sermons, 64-5, 120, 163, 185, 188
Severus, Monophysite patriarch of Antioch, 10, 15, 86
Severus, patriarch of Aquileia, 62
Sigambrians, a Teutonic tribe, allied to the Franks, 43
Sigebert (Sigibert), Frankish king of Austrasia, 43, 54, 75
Silvester II., pope, 7, 125, 200-2
Simplicius, pope, 8
Siricius, pope, 195
Slaves, slavery, 130; freed by Gregory the Great, 65; Jews
enslaved in Spain, 77
Slavs, 44, 84; Charles the Great allied with heathen, 141;
conversion of, 123-9; attacked by Otto I., 197
Smbat, supposed author of the Paulician _Key of Truth_, 80
Soissons, 139, 195
Sophia, S., the Church of the Divine Wisdom, at Constantinople,
25-7; Church of, at Kiev, 127
Sophronius, patriarch of Jerusalem, 87
Soracte, monastery, 145
Spain, 172, 196; Gregory the Great active in, 65; invaded by
the Franks, 74; Dagobert I. influential in, 44; Charles the
Great in, 140; conflict of Arianism and Catholicism in,
48; Catholicism wins, 62-3, 73, 75; conquered by the
Muhammadans, 77-8; Church has to contend with Islam, 72;
Catholicism survives in the North, 78; Eucharist, 179; Spanish
rite, 183; literature, 73
Squillace, monastery, 38-9
Stephen II. (or III.), pope, 148-9
Stephen III. (or IV.), pope, 151
Stephen, king of Hungary, 201
Strathclyde, early British Church of, 113
Studium, the, monastery at Constantinople, 161-3
_Stylites_, 25
Subiaco, S. Benedict at, 35
Suevi (a Teutonic confederate people) in Gaul, 41. _See_ Mir,
Remismond
Sweden, missions to, 129-30
Syagrius, bishop of Autun, 49, 67 n.
Symmachus, Senator, father-in-law of Boethius, executed, 32
_Syntagma_, a collection of canons, compiled, 85, 178
Syria, 100-1, 156; Syrian Church, Monophysite and Nestorian, 9;
National Church, 13; monks disregard the Fifth General
Council, 20; Jacobites in, 23, 84; Adoptianism in, 79;
Monophysitism, 110; Monothelitism, 89; Muhammadan invasion, 108

Tarasius, patriarch of Constantinople, 164
Tartars, 96-7
Tauresium, 91. _See_ Justiniana Prima
Tebessa (in modern Algeria), monastery, 106
Thaddeus, Studite monk, 162
Theandric energy, 87, 89
Theodebert I., Frankish king, 47
Theodelind, Lombard queen, 56, 69, 134-5
Theoderic III., king of Neustria, 146
Theodora, empress (842), wife of Theophilus, 165
Theodora, paramour of Pope John X., mother of Marozia, 196
Theodore of Mopsuestia, 16-18
Theodore of the Studium (or the Studite), S., 124, 156, 160-4
Theodore of Tarsus, 115, 117, 169
Theodoret of Cyrrhus, 16-18
Theodoric the Ostrogoth, king of Italy, 29; his tolerant
ecclesiastical policy, 30; executes Symmachus and Boethius, 32;
aims at a united Italy, 60
Theodoric II., Frankish king of Burgundy, son of Childebert II., 56
Theodosia, S., 158
Theodosius II., emperor, 67
Theology, important in this period, 1; the predominant interest
in the literature, 5; the theology of statesmen and
military men, 9, 87; theology at Constantinople, 8, 156;
iconoclastic, 158-9; theology of S. John Damascene, 159-60
Theophanes, Greek chronicler (758-817), 111
Theophilus, emperor, 165
Thessalonica, 67-8, 123
Theudberga, wife of Chlothochar, king of Lotharingia, 191
Theudis, Wisigothic king in Spain, 74
Thomas of Edessa, 99
Thormod, missionary priest in Iceland, 132
Thorwald Kothransson, Icelander, 132
Thrace, Paulicianism in, 80
"Three Chapters," controversy of the, 16-20, 22, 62-3, 72, 99, 106-7
Thuringia(ns), 135-8
Tiberius II., emperor, 22
Tithes, 140
Toledo, cathedral of, 76; councils, 72; Third Synod (of 589), 76,
80; Fourth (of 633), 81; Sixteenth (of 695), 77
_Tome_ of S. Leo, 63
Tomi, monks of, 14
Tonnenna, Victor of, 106-7
Totila, Gothic king, 37
Tours, 168; battle of, _see_ Poictiers. _See also_ Gregory of Tours
Transubstantiation, 171
Trier (Trèves), archbishop of, 192
Trullian Council (691) at Constantinople, 85, 89-92
Tunis, survival of the Church of, 110
_Type_, issued by Constans II., 88
Tzani, Asiatic people, converted, 94

Unity, the central idea of the period, 2, 154, 203; need of
unity in the Church, 70
"Universal bishop," title declined by Gregory the Great, 66;
Cluniac ideal, 175
Urban II., pope (1088-99), 174

Vandals, 197; in Gaul, 41; in Africa, 103-5
Venantius Fortunatus, bishop of Poictiers, 51, 75
_Veni Creator Spiritus_, 81
Venice, 143, 151, 157
Victor, bishop of Carthage, 108
Victor of Tonnenna (Victor Tununensis), 106-7
Victor Vitensis, 104-5
Vienne, 186
Vigilists, 15. _See_ Akoimetai.
Vigilius, pope, 17, 20, 39-40, 106
Vivarium, monastery of, 38
Vladimir, S., of Russia, 126-7

Wales, Church of, 113, 118, 122; West Wales (i.e. Cornwall), 113
Wallachian Church, 23
Wamba, Wisigothic king in Spain, 76
Wandrille, S., 57
Wenceslas of Bohemia, S., 128-9
Wends, missions to the, 126
Whitby, Synod of (664), 116
Wilfrith (Wilfrid) of Ripon, S., 88, 117-18, 121, 169
Willehad, archbishop of Bremen, 142
William of Aquitaine, founder of the abbey of Cluny, 173
Willibald, biographer of S. Boniface, 138
Willibrord, S., Northumbrian missionary in Frisia, 136
Winfrith of Crediton (S. Boniface), 121, 136-40, 142
Wisigoths in Spain, 73-8; corruption of society, 73-4; accept
Catholicism, 5, 62-3, 73, 75; their monarchy falls before the
Moors, 146
Würzburg, 138, 147

York, school of, 116, 167

Zacharias, pope, 147
Zacharias, patriarch of Jerusalem, 101
Zeno, emperor, 7