Aleppo, 202, 230, 271, 273, 312, 317, 318, 319, 429, 592, 595, 596, 652
Alexander the Great, 108, 128, 142, 147, 673, 933, 934, 989, 1044
Alexander II, Pope, 494
Alexander III, Pope, 370, 388, 631, 662, 671, 672, 702, 745, 758, 761, 766, 768, 770
Alexander III, King of Scotland, 683
Alexander IV, Pope, 725, 759, 765, 922, 957
Alexander VI, Pope, 735
Alexander of Aphrodisias, 240, 337, 720, 911
Alexander of Bernay, 1044
Alexander, Patriarch of Constantinople, 7
Alexander of Hales, 406, 414, 802, 922, 941, 955, 958, 959
Alexander Nevsky, 655
Alexander Severus, 19
Alexander of Tralles, 121
Alexandria, 9, 18, 33, 45, 58, 61, 106, 115, 119, 121, 122, 123, 128, 132, 147, 201, 208, 218, 239, 282, 283, 289, 311, 349, 369, 399, 408, 432, 530, 616, 710, 909, 949, 1047
library, 282-283
lighthouse, 272
museum, 122
Alexandreis (Walter of Châtillon), 1022
Alexiad (Anna Comnena), 650
Alexians, 1002
Alexis, Patriarch, 430
Alexius I Comnenus, Byzantine Emperor, 431, 453, 586, 598, 590, 591, 592, 650
Alexius I Comnenus, Emperor of Trebizond, 651
Alexius III, Byzantine Emperor, 603, 604
Alexius IV, Byzantine Emperor, 603, 604
Alexius V. Ducas, Byzantine Emperor, 604
Alfarabius, see Farabi, al-
Alfonso I, 458, 697, 702
Alfonso II, 458, 701, 1037
Alfonso VI, 306-307, 373, 398, 459, 700, 701, 892
Alfonso VII, 373, 702
Alfonso VIII, 697
Alfonso IX, 690, 762
Alfonso X the Wise, 373, 568, 698, 699, 901, 919, 955, 984, 991, 1085
“Alfonsine Tables,” 698, 991
Alfred the Great, 483-485, 491, 496, 500
algebra, 241, 912, 990, 995
Algebra (Omar Khayyam), 321
Algeria, 230, 314
Algorismus vulgaris (Sacrobosco), 991
Algoritmi de numero lndorum (al-Khwarizmi), 241
Alhambra, 270, 271, 315, 316
Alhazen, see Haitham, Muhammad ibn al-
Ali, son-in-law of Mohammed, 162, 164, 177, 187, 191-192, 193, 217, 222, 254, 366, 1072
Ali, slave leader, 210
Ali Baba, 263
Alighieri, Dante, see Dante Alighieri
Alighieri, Alighiero, 1058
alkalis, 244
All Souls’ Day, 75
Allah, 161, 164, 167, 168, 169, 170, 171, 172, 182, 183, 184, 192, 211, 212, 213, 215, 216, 217, 219, 220, 235, 250, 258, 259, 260, 264, 333
allegiance, oaths of, 566
military, 553
allegory, 867, 907, 1051-1052
Almagest (Ptolemy), 240, 244, 912, 991
Almanzor, see Amir, Muhammad ibn Abi
Almeria, 304, 315
Almohads, 314, 315, 372, 697
Almoravids, 314
alms, 214, 518, 693, 803, 831
Alp Arslan, 308, 312, 318
Alpetragius, see Bitruji, al-, 329, 911, 991
alphabet, 1067
Arabic, 277
Hebrew, 406, 417
Latin, 897, 906
Slavonic, 535
Alphonse, brother of Louis VIII, 776
Alps, 616, 617, 687, 839
Alptigin, 203
Alrui, David, 385
Alsace, 12, 444, 663
altars, 863, 866, 1085
Althing, 1083
Alypius, 66, 67, 135
Amalasuntha, 102, 109
Amalfi, 290, 434, 436, 586, 593, 612, 616, 703, 989
Cathedral, 439
Amalric of Bene, 954, 955-956
Ambrose, St., 26, 34, 35, 42, 45, 47, 54, 55-56, 66, 69, 76, 78, 79, 81, 87, 135, 457, 630, 749, 750, 896, 933, 964, 1008
“Ambrosian chant,” 896
America, 156*, 241, 270, 504, 990, 1082
amethysts, 992
Amfortas, 1047, 1048
Amida (Diarbekr), 13, 121, 312, 340, 874
Amiens, 37, 474, 623, 639, 647, 648, 690, 876
Cathedral, 579, 697, 743, 846, 853, 859, 861, 865, 881, 882, 883, 884, 885, 887, 889, 983, 1085
Amin, 235, 280
Amir, Caliph, 319
Amir, Muhammed ibn Abi, 294-295
Amirid family, 296
Amleth (Hamlet), Prince of Jutland, 1019
Ammar, ibn, 297
Ammianus Marcellinus, 3, 9, 12, 13, 15, 20, 24, 31-32, 33, 51, 78, 136, 141, 515
amoraim, 351, 352
Amr, mosque of, 286
Amr ibn al-As, 170, 192, 282-283, 369
Amstel River, 686
Amsterdam, 686, 695
amulets, 417, 433, 986
Anabaptists, 809
Anacharsis, 446
Anacletus II, 760, 791
Anacreon, 907, 1086
Anagni, 706, 815, 962, 1000
Anan ben David, 367
Anastasius I, 55, 103
anathema, 755, 780
Anatoli, Jacob, 386, 910, 961
anatomy, 266, 720, 994
Anatomy of Melancholy (Burton), 403
Anaxagoras, 1070
anchorites, 788*, 792
Ancient Chronicle (of Russia), 448
Ancona, 616, 708, 714, 725
Ancren Riivle, 806
Andalusia, 292, 297, 306, 307, 314, 315
Andrea Pisano, 890
“Andreas” (Cynewulf), 491
Andreas Capellanus, 577
Andrew I, 658
Andrew II, 607, 658, 810
Anécdota (Procopius), 106, 107, 120, 125
anemia, 693
anesthesia, 246, 1001
Aneurin, 495
angels, 325, 416, 524, 977, 1079
Angers, 475, 697, 916, 923
Angles, 22, 43, 80, 89, 450, 483, 489, 492, 501, 522, 532, 683, 905
Anglo-Saxon Chronicle (Alfred), 483*, 491, 625*
Anglo-Saxons, 114, 487, 495, 568, 667*, 668
Angoulême, 91, 393
Cathedral, 868
Ani, 205
mosque of, 317
Aniene River, 737
animals, 357, 797, 853, 859, 994, 1005, 1054, 1055
Anjou, 393, 480, 671, 688, 689, 791
Anna, sister of Basil II, 448
Anna Comnena, 650, 827
Annals of the Apostles and Kings (al-Tabari), 238
Annibaldi, 706
Annunciation, 747, 881, 885
Anselm of Aosta, St., 669, 734, 808, 916, 932-933, 949, 969, 979
Anthemius, Emperor, 42
Anthemius, mathematician, 130
Anthemius, Patriarch, 107, 113
anthologies, 305, 371-372, 437
Anthony of Egypt, St., 51, 57, 743
Anthony of Padua, St., 802, 904
anthrax, 1002
anthropomorphism, 250, 314
Antichrist, 772
anticlericalism, 769-784, 1052
Antidotary (al-Razi), 910
Antigone (Sophocles), 89
Antioch, 8, 9, 10, 11, 19, 21, 31, 45, 49, 51, 52, 59, 119, 121, 128, 132, 143, 145-146, 190, 201, 218, 230, 239, 375, 404, 429, 586, 590, 591, 592, 593, 595, 596, 598, 608, 663, 827, 949
public buildings of, 440
see of, 530
Antiochus Epiphanes, 359
Antiphonary of St. Gall, 852
antipodes, 992, 1073
anti-Semitism, 385-394
Antonina, 108
Antonines, 114, 1002
Antoninus Pius, 14, 77, 114
Antwerp, 618, 686
Anwari, 232, 320
Apamea, 145, 147
Apennines, 549, 553, 802
Aphorisms (Hippocrates), 240, 910
aphrodisiacs, 220
apocalypses, 732
Apocrypha, Christian, 416
Hebrew, 416
Apollinaris, St., 30, 112
Apollinaris Sidonius, 57, 78, 85, 86-88, 93, 531, 539, 552, 1018
Apollinia, St., 743
Apollo, 5, 19
Apollonius of Perga, 122, 240, 854, 911
Apology for Christianity (al-Kindi), 251
Apostles, 132, 739, 759, 770, 794, 802, 1079
Apostles’ Creed, 479
Apostolic See, 50, 952, 1079
appeal, right of, 525, 692, 693, 780
appeals, court of, 759
appointments, 756, 762, 828
lay, 546-547
apprentices, 634, 635, 636, 914, 915
apses, 865, 885
Apuleius, 466, 1018, 1022-1023
Apulia, 453, 717, 724, 812, 861, 1056
Aqqa, see Acre
Aqsa, mosque of el-, 874
aqueducts, 313, 456, 531, 713, 1003