Christiania, 68. Christiania edition of the _King’s Mirror_, 62, 68, 69, 71. Christina, Norwegian princess, 31. Christopher, Danish king, 30. Church, The, relation of, to the monarchy, 35–38, 55, 357–366; ambitions of, 36, 37; opposed by King Sverre, 40. Claussön, Peder, Norwegian writer, 65. Climate of Iceland and Greenland, 15, 96, 143, 148, 149, 153; of Ireland, 23, 24, 105, 106; affected by changes in the sun’s course, 96–99. Cloena (Clonmacnois), Irish borough, 116, 117. Clothes, 181, 182, 219, 227, 254, 271. Coal, Use of, in warfare, 215. Cologne, 28. Conduct, Rules of, 80–83, 85, 182–189, 205–211, 227, 228. Constantine, 240–244. Conversation, Rules governing, 186–191, 209, 210, 227. Copenhagen, 66, 67, 68. “Corse seal,” 139. Cosmas, Egyptian monk and writer, 18 note. Court, The royal, customs of, 73, 173, 176–179, 183, 208–211; promotion at, 169; fashions at, 181–186; speech and conversation at, 186, 187; habits suitable to life at, 208–210. Courtesy, Rules of, 11, 227, 228; _see_ Court. Crafts and professions, 73, 78. Craton, Roman philosopher, 242–245. Crossbow, 215, 220. Croziermen, clerical faction in Norway, 37, 38, 54, 56. Crusades, Importance of, for the spread of culture, 27, 32, 33. Culture in the medieval North, 26–31. Curtain, a type of fortification, 222. Cyrus, 237. Daae, Ludvig, Norwegian historian, 44, 57, 62. Dagmar (Dragomir), Danish queen, 31. Dante, 49. Dart, 215. Dathan, Hebrew rebel, 279, 283. David, king of Israel, 42, 46, 52, 249, 275, 276, 278, 281, 284, 290, 291, 317, 320–342, 344–352, 361, 365. Dearth and failure of crops and morals, 33, 193–204. Death penalty, 318–321. _Defensor Pacis_, 49. _De Monarchia_, 49. Denmark, 3, 30, 38, 67. _Dialogs_ of Gregory the Great, 127, 130. Dice, Warning against, 83, 228. Diermicius, Irish saint, 111. Dirk, 219. _Disciplina Clericalis_, 9, 10, 26. Disobedience, Sin of, 52, 53, 325, 326. Divine right of kings, 41–45, 49, 59, 246–250, 357, 358, 360, 364–366. Dooms, _see_ Judgments and Penalties. Dorph, Chr., translator of the _King’s Mirror_, 70 note. Dragons, 103. Drunkenness, Warning against, 83, 207, 210. Earth, Shape and constitution of the, 12–15, 97, 128, 148, 300. Earthquakes, 17, 18, 20, 21, 126, 129. Egypt, 235, 236, 240, 243, 279, 286. Einersen, Halfdan, editor of the _King’s Mirror_, 66, 67. Elgesæter, Monastery of, 48, 52, 64. Elks, 29. Ell, 119 note. _Elucidarium_, 10, 75 note, 131 note. Embassies, 29–31, 172, 177, 178. Emmanuel, _see_ Manuel. Encyclopedists, 5, 6. England, 2, 29, 58. Erichsen, Jon, Icelandic scholar, 61, 67, 70. Erik, Swedish duke, 65 note. “Erken-seal,” 139. Erling Skakke, Norwegian magnate, 36. Esquimaux, 79 note. Esther, queen of Persia, 238, 239, 244. Ethical ideas of the _King’s Mirror_, 11, 77, 78, 80–83, 85, 205–207, 213, 214, 228–234. Etna, Mount, 17.