“Credo I” and, 34 –35
earliest surving music text of, 33
eight-mode system of, 28 , 73
Frankish mode theory and, 73 , 76
hymnody of, 33 –34, 47 , 48
instrument ban by, 8
Kyrie and, 58
music theory imports from, 72 –73, 84
Western Roman schism with, 141 –1
Eastern Roman Empire. See Byzantine Empire,
Ebbo, Book of, 6
Ecce sacerdos magnus (Gregorian antiphon), 633
Ecclesie militantis Roma sedes (Du Fay), 282
echo pieces, 792
Eck, Johann von, 763
eclogue, 356 , 811 –12
ecphonetic neumes, 16
ecstasy, 772
Ecstasy of Saint Teresa of Avila, 772 , 772
Edi beo thu, hevene Quene (English twinsong), 394 –95
Editio Medicaea, 631
education. See academies; cathedral schools; liberal arts curriculum; music education; university
Edward II, King of England, 122
Edward III, King of England, 410
Edward IV, King of England, 455
Edward VI, King of England, 672 , 673 , 675
Egbert, Bishop of York, 7
Egeria (Spanish nun), 8
eighth century, 1 –35
Gregorian chant, 5 –35
map of Europe, 3
eighth mode, 83 –84, 466
eight-mode system, 22 , 28 , 553
Aurelian and, 76
medieval, 73 –76
Ein’ feste Burg ist unser Gott. See Feste Burg ..., Ein’,
Eleanor of Aquitaine, 106 , 109 , 110 , 117 , 117 , 118