Constantine Ducas, 44, 126 Constantine Lips, 125, 126, 127 Constantine, Nobilissimus, 44, 45 Constantine Porphyrogenitus (son of Michael VIII.), 38, 110, 127 Constantine, son of Romanus I., 197 Constantine, Pope, 67 Cosmas, Patriarchs, 140, 141, 142, 143, 297 Council-- The Second Council, 87 Chalcedon, 66 Ferrara, 230 Florence, 230 First Concilium Trullanum, 67, 202, 293 Second Concilium Trullanum (Quinisextum), 202 Craterus, House of, 199 Crete, 108 Crusade, Fourth, 213, 224, 298 Cucusus, 87 Curator, district of, 264 Dandolo, Henrico, 213 Danube, 209 Daphni, 258, 326 Daphnusium, 228 Dedeagatch, 296 S. Demetrius, Eikon of, 222 Denderis, 269 Derè Aghsy, 4 Dexiocrates, district of, 165 Didymotica, 299 Dionysius, Monk, 48 Diplokionion, 107 Edirnè Kapoussi. _See_ Gate of Charisius Egri Kapou, district of, 209 Emperor-- Alexius I. Comnenus, 43, 146, 147, 211, 212, 220, 294, 295, 297, 335 Alexius II. Comnenus, 223, 224 Alexius V. Ducas Murtzuphlus, 213 Anastasius I., 63, 282 Andronicus I. Comnenus, 223, 224, 297 Andronicus II. Palaeologus, 37, 109, 110, 111, 128, 140, 141, 142, 143, 168, 230, 263, 275, 282, 299, 302, 303, 324 Andronicus III. Palaeologus, 128, 141, 263, 275, 299, 303 Baldwin I., 214 Baldwin II., 227, 228 Basil I., 68, 335 Basil II., 43 Basiliscus, 37, 88 Charlemagne, 41 Conrad of Germany, 222 Constans, 87 Constantine the Great, 1, 3, 84, 85, 101 Constantine V. Copronymus, 38, 90, 101, 108, 196, 293 Constantine VI., 38, 39, 41 Constantine VII. Porphyrogenitus, 44, 126, 197, 199, 247 Constantine IX., 46 Constantine Palaeologus or Dragases, 174, 176, 177, 230, 259, 260 Constantius II., 85, 86 Henry, 227 Heraclius, 48, 292 Isaac II. Angelus, 297, 303 Isaac I. Comnenus, 37, 47, 197, 209, 210, 295 John I. Zimisces, 303 John II. Comnenus, 138, 210, 219, 220, 221, 239 John V. Cantacuzene, 144, 229, 263, 297, 301, 302, 303 John VI. Palaeologus, 144, 192, 229, 297, 302 John VII. Palaeologus, 47, 128, 229, 230 Justin I., 63, 64, 67 Justinian I., the Great, 3, 37, 62, 63, 64, 65, 66, 67, 70, 73, 74, 75, 89, 97, 101, 102, 103, 184, 254, 288, 290, 291, 292, 332, 333 Justinian II., 67 Leo I. Macellus, 265 Leo III., the Isaurian, 89, 90, 101, 102, 164, 293 Leo V., the Armenian, 39, 68, 294 Leo VI., the Wise, 44, 90, 126, 247 Leopold I. of Austria, 191 Licinius, 246 Lothair the Great, 220 Manuel I. Comnenus, 85, 221, 222, 223 Manuel II. Palaeologus, 47, 229 Marcian, 36, 85 Maurice, 184, 197 Maximianus, 63, 246, 288 Michael I., 39 Michael II., 39, 68 Michael III., 69, 256, 269, 294 Michael V., 44, 45 Michael VII., 46, 47, 257, 295, 297 Michael VIII. Palaeologus, 47, 110, 127, 140, 228, 229, 272, 297, 298, 303