of Greek Empire, 431-437
Irish, 497
Islamic, 239*, 244, 341-395, 460, 701
Italian, 904
Jewish, 372, 397
Cumans, 440, 586, 653, 655
“Cup of Khosru,” 150
Cur Deus homo? (Anselm), 933
cures, 404, 986
curfew, 643, 667
Curia, 759, 762-763, 817, 828, 925, 958
curia regis, 566
currency, 120, 208-209, 436, 465, 625-627, 641, 644, 685, 718
curriculum, 288, 915, 920, 1027
cursing, formulas of, 986
custom, 375, 1008, 1015
and law, 566
Cuthbert, St., 752, 872
Cybele, 16, 18, 746
Cyclades, 426, 431
Cymri, 495
Cynewulf, 490-491
Cyprian, St., 69
Cyprus, 196, 289, 429, 431, 592, 599, 610, 616, 663, 792
Cyrene, 27, 61, 283, 289
Cyril, 49
Cyril of Alexandria, St., 48, 49, 122-123, 535, 746
Cyrus, 193, 234
Czechs, 445, 535
Dagobert I, 94, 460, 633
Dahriyya, 331
Dai-d-Duat, 261
dairy farming, 645
products, 837
Dalmatia, 116, 127, 446, 454, 799, 850
Damascus, 147, 155*, 175, 189, 190, 191, 192, 193, 194, 195, 196, 207, 219, 229, 230-231, 236, 246, 253, 257, 262, 264, 270, 272, 273, 274, 275, 310, 311, 312, 317-318, 319, 330, 333, 340, 399, 404, 592, 595, 596, 597, 598, 607, 652
Great Mosque at, 228, 274
Damasus I, St., 50, 52, 54, 909
Damghan, 231
Damietta, 399, 607, 608, 799
damnation, 278, 382, 820, 976, 1076
Dan Mikillati, 502
dancing, 280, 381, 830, 838, 900, 928
Dándolo, Enrico, 603, 604, 605, 709, 1085
Danegeld, 485, 667
Danehof, 666
Danelaw, 484, 578
Danes, 450, 465, 473, 483-485, 502, 532, 534, 666, 668, 669, 832
Daniel, Arnaud, 1038
Daniel of Morley, 909
Danielis, 428, 435
Danishwar, 268
Dannebrog, 666
Dante Alighieri, 72, 101, 124, 179, 343, 386, 451, 489, 576, 579, 664, 711, 719, 725, 728-729, 767, 809, 834, 843, 905, 978, 988, 1016, 1027, 1036, 1038, 1039, 1056-1081, 1082, 1085, 1086
Danube River, 22, 23, 24, 25, 27, 37, 38, 39, 40, 46, 116, 369, 423, 428, 443, 444, 451, 465, 510, 589, 614, 616, 617, 619, 658, 659, 664, 665, 673
Danzig, 618, 664
Daphne (Antiochene park), 19
Daphni, convent of, 440
Daqiqi, 268
Dara, 146, 147
Darius I the Great, 22, 146, 148
Darius II, 142, 147
Dark Ages, 117, 132, 420-519, 642, 747, 777, 785, 846, 849, 852, 903, 991, 998, 1083
Dastagird, 147, 149
Data (Euclid), 911
Daud, ibn, 910, 953
dauphin, 688
Dauphiné, 663, 688
David, King of Judah and Israel, 184, 715, 1078
David I, King of Scotland, 683
David ben Abraham, 414
David of Dinant, 954, 955-956
David ap Gruffydd, 684
David ben Zakkai, 368
Day of Atonement, 359
Day of Indulgence (1043), 513
De aedificiis (Procopius), 125
De anima (Aristotle), 253, 337
De anima (Petrus Hispanus), 999
De animalibus (Albertus Magnus), 1005
De arte venandi cum avibus (Frederick II), 994
De consolatione philosophiae (Boethius), 101
De cultura hortorum (Strabo), 515
De divina praedestinatione (Erigena), 477
De divisione naturae (Erigena), 477
De duabus civitatibus (Otto of Freising), 1020
De haereticis, 777
De libero arbitrio (Augustine), 68
De medicamentis (Marcellus), 121
De mercibus (Mashallah), 403
De mirabili potestate artis et naturae (Bacon), 1007
De monorchia (Dante), 1062-1063
De multiplieatione specierum (Bacon), 1007
De Música (Boethius), 135
De ratione ponderis (Jordanus Nemorarius), 995
De regimine prineipum (Aquinas), 974
De scientia motus orbis (Mashallah), 403
De sepulturis (Boniface VIII), 989
De speculis comburentibus (Bacon), 1007
De Triangulis (Regiomontanus), 328
De Trinitate (Augustine), 68
De vegetabilibus (Albertus Magnus), 1004-1005
De vulgari eloquentia (Dante), 1066
deacons, 757
Dead Sea, 271
Deadly Sins, 1073
dean, 920, 921
death, 267, 279, 355, 393, 410, 419, 462, 464, 556, 578, 732, 820, 1023, 1026
for heresy, 777, 779, 782
rate, 757*
Deeds of Ardashir, 138
decimal system, 912-913, 990, 1084
declensions, 904
Decline and Fall of the Roman Empire (Gibbon), 156*
decoration, 270, 271, 272-273, 277, 287, 316, 431, 432, 439, 440, 455, 846, 847, 850, 851, 852, 891
interior, 850, 851
decretals, 828, 914, 978
Decretum (Gratian), 754-755, 820
dedication, of cathedrals, 867
book, 908
Defoe, Daniel, 334
degrees, academic, 917, 918, 929
Deirdre, 498-499
deists, 331
Delfidius, 12
Delft, 640, 686
Delhi, 257, 339
democracy, 459, 506, 641, 678, 687, 706, 720, 729, 759, 975
Democritus, 1070
demons, 357, 404, 416, 417, 524, 734, 970, 984, 986, 1005
denarius, 90*
Denmark, 89, 493, 500, 502, 536, 619, 665-666, 992
Deorham, battle of, 81, 483
deposition, 296, 427, 428, 473, 475, 529, 538-539, 540, 549, 675
Derbyshire, 622
Derry, 532
dervishes, 260, 279, 327, 332-333
dancing, 259, 325
Descartes, René, 71, 995, 1082
“Descent of the Soul” (Avicenna), 248
Description of the Moslem Empire (Muhammad al-Muqaddasi), 242
Desiderius, Abbot, 530, 846, 916
Desiderius, King, 452, 462
despotism, 656, 669, 672, 724
Destruction of the Destruction (Averroës), 336
Destruction of Philosophy (al-Ghazali), 336
Deuteronomy, 352*, 382, 383, 410, 776
Devil, see Satan
devils, 734, 794, 795, 985, 986, 988, 1028
Devon, 622
devotion, 351, 406, 536, 572, 807, 844, 894, 899, 943, 944, 1017
Dhimmi, 218
Dhu Nuwas, 156
diagnosis, 404, 998-999
dialectic, 466, 933, 934, 938
Dialéctica (Abélard), 938
dialects, French, 904
Iberian, 904
Italian, 905, 1066
Tuscan, 905
“Dialogue Between Lover and Lady” (Chillo d’Alcamo), 1056
Dialogue Between a Philosopher, a few, and a Christian (Abélard), 938-939
Dialogues (Gregory I), 517, 522
diamonds, 992
Diarbekr, see Amida
Diarmuid, 84, 532
dice, 838
dicing, 668, 928
dictionaries, 396, 437
Dicuil, 497
Diderot, Denis, 266
Didier, Bishop of Cahors, 531
Dido, 1044, 1070
Dies irae (Thomas of Celano), 751, 897*
diet, 357-358, 379, 409, 999, 1001
meat in, 792
Diet (German), 646, 665
Digesta, 111-112
Digestorum artis mulomedicinae libri IV (Vegetáis), 122
Digges, Leonard, 1012
dikes, 646
Dinant, 476, 618, 623, 648
dinar, 208*
Dinawari, Abu Hanifa al-, 245
Diniz, 702, 919
Diocletian, 7, 20, 105, 108, 112, 119, 128, 428, 433, 471