by Will Durant
   Choiseul, Duc Étienne François de (1719–1815), 301, 493, 762;
   and Calas case, 730, 732;
   friend to philosophes and Voltaire, 692, 737–38, 767, 782;
   and Jesuits’ fall, 767, 769, 770
   Choiseul, Louise Honorine Crozat, Duchesse de (1735–1801), 301, 752, 782
   Choiseul-Romanet, Comtesse Charlotte Rosalie de (1733–53). 284
   Choisy, 285
   Chotusitz, Bohemia, battle of (1742), 454
   Christ Church, Oxford, 130
   Christian VII, King of Denmark and Norway (r. 1766–1808), 733
   Christian, Johann (1706–77), 406
   Christian Brothers, 498, 773, 775
   Christian Hero (Steele), 178
   Christianisme dévoilé, Le (d’Holbach), 698, 699, 756
   Christianity: attack upon, 335, 495, 497, 505, 603–786;
   —by English deists, 116–17, 119–23;
   —by philosophes, 116, 497, 572, 636–49
   passim, 656–58, 682, 692–93, 695–714, 767, 771, 780;
   —by Voltaire, 21, 486, 497, 572, 715–54, 767:
   defense of, 123–27, 755–65
   Christianity as Old as the Creation (Tindal), 121
   Christianity Not Founded on Argument (Dodwell), 127
   Christian Ludwig (1677–1734), Margrave of Brandenburg, 415, 422
   Christian Philosopher, The (Stanislas Leszczyński), 389
   Christina, Queen of Sweden (r. 1632–54), 444
   chronometer, marine, 538
   Chubb, Thomas (1679–1747), 120, 247
   Churchill, Charles (1731–64), 223
   Churchill, John, Duke of Marlborough, see Marlborough
   Churchill, Sir Winston (1874–1965), 93
   Church of England, see Anglican Church
   Cibber, Colley (1671–1757), 171
   Cibber, Susannah Maria, nee Arne (1714–66), 239, 240
   Cicero, Marcus Tullius (106–43 B.C.), 121, 374, 449, 739, 748
   Cid, Le (Corneille), 670
   Cideville, Pierre Robert Le Cornier de (1693–1778), 449, 480
   Cilèa, Francesco (1866–1950), 328*
   Circassians, 594, 596
   Cirey, Château de, 7, 211, 371–79
   passim, 382–83, 386, 389–90, 391, 393, 443, 445, 466, 715
   Cistercians, 433
   Citizen of the World (Goldsmith), 504
   Civil Wars, English (1642–49), 116, 157, 238
   Clairaut, Alexis Claude (1713–65), 283, 511, 537, 539, 544–45;
   helps Mme. du Châtelet with Principia, 375, 390, 544;
   and Lapland expedition, 544, 552;
   his studies of moon, 538, 544–45
   Clairaut’s theorem, 544
   Clairon, Mlle. (Claire Josèphe Léris; 1723–1803), 508, 761
   Clapp, Marguerite (fl. 1725), 64
   Clarendon, Edward Hyde, 3d Earl of (1661–1723), 185
   Clarens, Vaud, 475
   Clarissa, or The History of a Young Lady (Richardson), 187–88, 190–93, 197, 331, 658, 674
   Clarke, Samuel (1675–1729), 95, 127, 141, 146
   Classes Plantarum (Linnaeus), 563
   classical style: in architecture, 24, 80, 165, 215–16, 307;
   in English poetry, 78, 165–78, 193;
   in French literature, 184, 575, 668, 671;
   in garden design, 78;
   German literature and, 400, 477;
   in music, 295;
   in sculpture, 308–10 passim
   Claudius I, Emperor of Rome (r. 41–54), 486
   Claudius (Keiser), 244
   Clayton, Thomas (1670?–1730?), 226
   Cleland, John (fl. 1749), 64
   Clement XI (Giovanni Francesco Albani), Pope (r. 1700–21), 32
   Clement XII, Pope (r. 1730–40), 481
   Clement XIII (Carlo della Torre Rezzonico), Pope (r. 1758–69), 681, 751, 756, 769, 771
   Clement XIV (Giovanni Ganganelli), Pope (r. 1769–74), 773
   Clément, Jacques (1567?–89), 617
   Cleopatra (Mattheson opera), 227–28
   Clermont-Ferrand, 296, 310
   Cleves, 379, 437, 448–49, 735
   Cliffort, George (fl. 1736), 562
   Clive, Kitty (Catherine Raftor Clive; 1711–85), 183
   Clive, Robert (1725–74), 216
   clocks, 50, 306, 309
   Club de l’Entresol, 294, 335 coal, 76;
   mining and mines, 49, 55, 261, 556;
   miners, and Methodism, 132, 135
   Coalbrookdale, 50
   Cobham, Richard Temple, Viscount (fl. 1720), 78
   Cocceji, Baron Samuel von (1679–1755), 447
   Cochin, Charles Nicolas II (1715–90), 319, 635, 667
   coffeehouses and clubs: in London, 62, 66, 79–80, 165, 167, 169, 185, 205, 600;
   in Paris, 294–95, 332, 335, 660
   coke, 50
   Coke, Sir Edward (1552–1634), 71
   Colbert, Jean Baptiste (1619–83), 13, 52, 262, 464
   Colchester, Essex, England, 51
   Coleridge, Samuel Taylor (1772–1834), 530
   Collé, Charles (1709–83), singer, 332
   Collège de Blois, 757
   Collège de France, 545
   Collège de St.-Côme, Paris, 598
   Collège des Quatre-Nations, Paris, 515
   Collège Louis-le-Grand, Paris, 3, 37, 287, 608, 623, 680;
   secularized, 775
   Collège St.-Michel, Paris, 6
   Collegium Curiosum, 498
   Collegium Medico-Chirurgicum, Berlin, 599
   Collegium Musicum, Leipzig, 409, 416
   Collegium Romanum, 539
   Collignon, Dom, 782
   Collins, Anthony (1676–1729), 120, 247
   Collins, William (1721–59), lyric poet, 78, 180, 193
   Colmar, Alsace, 470–71
   Colne, Lancashire, England, 526
   Cologne, 208, 397, 405
   Cologne, Archbishop of, 406
   Colombia, 200
   Colorado River, 560
   Columbus, Christopher (1446?–1506), 49 combustion, 524;
   Lavoisier’s experiments in, 532*, 533–34;
   Priestley’s experiments in, 527–28;
   and respiration 534, 589
   comédie, defined, 669*
   Comédie-Française (and Théâtre-Français), 28, 267, 289, 325, 670, 762;
   Adrienne Lecouvreur with, 41, 277, 326, 328;
   Vanloo’s ovation at, 312;
   Voltaire-Rohan encounter at, 41;
   Voltaire’s plays staged by, 28, 363, 377, 378, 380, 381, 388, 765
   Comédie-Italienne, 26;
   theater of, see Théâtre des Italiens
   comets, 539, 545, 548, 554, 570
   Commentaire littéral sur tous les livres de l’ Ancien et du Nouveau Testament (Calmet), 501
   Commentaries (Blackstone), 494
   common land, see enclosure
   Commons, House of: as a court, 59, 72;
   Montesquieu’s view of, 353;
   as a legislative body, see Parliament, British
   Commonwealth (England, 1649–60), 157, 214
   communism, 152–53, 262, 351, 617, 646, 666
   Compagnie des Indes, 11–15, 264
   Compagnie d’Occident, 11
   Company of Secretaries to the King, 695
   Compiègne, forest of, 282
   Complete Introduction to Algebra (Euler), 510
   Comptes rendus des constitutions des Jésuites (La Chalotais), 770
   Compton, Sir Spencer, see Wilmington, Earl of
   Comte, Auguste (1798–1857), 679
   concerti grossi, 231, 242, 244, 422
   Concerts Spirituels, 295
   Concordat of 1801, 583
   Concorde, Place de la, 536; see also Louis Quinze, Place
   Condé, Louis II de Bourbon, Prince de (the Great Condé; 1621–86), 6
   Condillac, Étienne Bonnot de (1715–80), 507, 582–83, 633
   Condorcet, M. J. Antoine Nicolas Caritat, Marquis de (1743–94), 516, 530, 532, 7
84;
   educational views of, 336, 536, 691, 774;
   at the salons, 300, 681, 781, 782;
   and Voltaire, 376, 717
   Confessions (Rousseau), 575, 679, 694
   Confucius (551–479 B.C.), 78, 121, 401, 503;
   Voltaire and, 506, 739, 745
   Confucius Sinarum philosophus, 503
   Congregationalists, 62, 118
   Congress, United States, 530
   Congreve, William (1670–1729), 65, 164, 169, 205, 246
   conic sections, 544
   Conjectures sur les mémoires originaux dontil paraît que Moïse s’est servi (Astruc), 501
   Conscious Lovers, The (Steele), 183
   conservation of energy, 516
   Conservative Party (Britain), 101
   Considérations sur le gouvernement de la France (d’Argenson), 278–79
   Considérations sur les causes de la grandeur des Romains … (Montesquieu), 345–47, 359–60
   Considérations sur les moeurs de ce siècle (Duclos), 337–38
   Constantine, Donation of, 486
   Constantinople, 158, 398, 685, 686;
   inoculation practiced in, 208, 209, 594–95
   Constituent Assembly (France, 1789–91), 17, 536, 695
   Constitutional Society of Birmingham, 529
   Contagion sacrée, La (Holbach), 699
   Conti, Louis Armand II de Bourbon, Prince de (1695–1727), 5, 14
   Conti, Louise Elisabeth de Bourbon-Condé, Princesse de (1693–1775), 493
   Conti, Louis François de Bourbon, Prince de (1717–76), 306
   contraception, 590
   Contrat social, Le (Rousseau), 693, 709
   Convention (France), see National Convention
   convulsionnaires, 257
   Conway, Henry Seymour (1721–95), 212
   Cook, Captain James (1728–79), 559–60, 591
   Cope, Sir John, 110–11
   Copenhagen, 410
   Copenhagen, Academy of, 498
   Copernicus, Nicolaus (1473–1543), 539, 540, 585, 633
   copyright, 163, 220, 324
   Coram, Sir Thomas (1668–1751), 69, 218
   Corelli, Archangelo (1653–1713), 229, 242, 414
   Coriolanus, Caius Marcius (fl. 495 B.C.), Roman hero, 233
   Corneille, Pierre (1606–84), 28, 37, 165, 670;
   Voltaire and, 3, 36, 365, 753
   Corporation of Surgeons, London, 588
   Correggio (Antonio Allegri; 1494–1534), 223, 313, 348
   Correspondance littéraire (Grimm), 666, 674, 677, 678, 693
   corvée, 260, 535, 646
   cosmopolitanism, 779–80
   Cost of Preserving Health, The (Arbuthnot), 592
   Cöthen, 232, 414–15
   Cotte, Père Louis (1740–1815), meteorologist, 551
   Cotte, Robert de (1656–1735), 307
   Coulomb, Charles Augustin de (1736–1806), 522, 585
   Council of Finance (France), 17
   Council of Regency (France), 6, 9
   Council of State (France), 30, 254, 268, 270, 285, 300;
   and philosophes, 639, 642, 681;
   reviews Calas case, 730, 732
   Country Gentleman, The, 99
   Couperin, François (1668–1733), 231
   Cours d’études (Condillac), 583
   Courtrai, 276
   courts of law, see under law
   Coustou, Guillaume I (1677–1746), 308–9
   Coustou, Guillaume II (1716–77), 308
   Coustou, Nicolas (1658–1733), 308
   Coward, Henry, grocer, 55
   Covent Garden, London, 222, 240
   Covent Garden Journal, The, 199
   Covent Garden Théâtre, London, 183, 236
   Cowper, Judith (fl. 1722), 210
   Cowper, William (1731–1800), poet, 79, 182
   Coxe, William (fl. 1779), 474, 477, 481
   Coypel, Antoine (1661–1722), 25
   Coypel, Charles Antoine (1694–1752), son of Antoine Coypel, 25, 305, 311
   Coysevox, Antoine (1640–1720), 308
   Craftsman, The, 99, 162, 235
   Craon, Anne Marie de Beauvau, Princesse de, 212
   Crébillon fils (Claude Prosper Jolyot de Crébillon; 1707–77), 283, 331–32, 577, 627
   Crébillon père (Prosper Jolyot de Crébillon; 1674–1762), 280, 283, 323, 329–30, 388
   Crécy, Maison, 281
   Créqui, Renée Caroline de Froullay, Marquise de (1714–1803), 30, 36, 293, 374
   Cressent, Charles (1685–1766), 24, 304
   Cri des nations. Le (Voltaire), 743
   crime: in England, 54, 61, 66–67, 69–74, 119, 198;
   in France, 22, 267–68;
   in Ireland, 106;
   prevention, d’Holbach’s views on, 707;
   treatment of, philosophes’ influence on, 786; see also penal codes
   Crispo (Bononcini), 232
   Cristofori, Bartolommeo (1655–1731), 408
   Critica musica, 407
   Critique of Pure Reason (Kant), 160
   Croixmare, Marquis de (fl. 1760), 657–58
   Cromwell, Oliver (1599–1658), Lord Protector of England (r. 1653–58), 90
   crop rotation, 47, 260
   Crousaz, Jean (1663–1750), 125, 175
   Crozat, Antoine (1655–1738), 26
   crucible process, 50
   Cruikshank, George (1792–1878), 223
   Cruikshank, Isaac (1756?–1811?), 223
   Crusades, 692
   Cudworth, Ralph (1617–88), 705
   Cullen, William (1710–90), 551
   Culloden Moor, battle of (1746), 112, 241
   Cumberland, William Augustus, Duke of (1721–65), 111–12, 241
   Cumberland (battleship), 200
   Curll, Edmund (1675–1747), bookseller, 171
   Currie, James (1756–1805), 593
   Cüstrin (Kostrzyn), 442
   Cuvilliés, François de (1698–1767), 398–99
   Cuvier, Baron Georges Dagobert (1769–1832), 555, 573
   Cuzzoni, Francesca (c.1700–1770), 232–36
   passim, 243
   Cyclopoedia (Chambers), 499, 634
   Czechoslovakia, see Bohemia
   Daily Advertiser, The, 162
   Daily Courant, The, 242
   Lalin, Olof von (1701–63), 499
   Dalton, John (1766–1844), 551
   Dame aux camélias, La (Dumas fils), 335
   Damiens, Robert François (1715–57), 496, 737, 767
   Damilaville, Étienne Noël (1723–68), 497, 676, 730, 740, 774
   Dance, George, the Elder (1700–68), 215
   Dante Alighieri (1265–1321), 48
   Danton, Georges Jacques (1759–94), 713
   Danzig, 271
   Darby, Abraham I (d. 1717), 50
   Darby, Abraham II (d. 1730), 50
   Dardanelles, 648
   Dardanus (Rameau), 298
   Darius I Hystaspis, King of Persia (r. 521–485 B.C.), 233
   Darlington, Charlotte Sophia von Kielmannsegge, Countess of (c.1673–1725), 89–90, 242
   Darmstadt, Hesse, 415
   Darwin, Charles (1809–82), 150, 557, 578–81 passim
   Darwin, Erasmus (1731–1802), 528, 579–81
   Daubenton, Louis Jean Marie (1716–1800), 569
   Dauphin: in 1661–1711, see Louis, Dauphin, son of Louis XIV; in 1729–65, see Louis, Dauphin, son of Louis XV
   Confucius, Chinese philosopher (551–479 B.C.)
   Dauphine: in 1745–46, see Maria Teresa Rafaela; in 1747–67, see Marie Josèphe of Saxony
   Dauphiné, province of, 261
   David, French publisher (fl. 1745), 634
   Daviel, Jacques (1696–1762), 597
   Davy, Sir Humphry (1778–1829), 600
   De christiana expeditione apud Sinas (Trigault), 503
   Decline and Fall of the Roman Empire, The (Gibbon), 156, 323, 488
   De’ crostacei … che si trovano su’ monti (Moro), 553
   Défense de l’ Esprit des lois (Montesquieu), 356
 &
nbsp; Deffand, Marquise du, see Du Deffand
   Defoe, Daniel (1659?–1731), 59, 70, 162, 188, 247, 558;
   on rural England, 45;
   on stock manipulating, 56–57
   Dei corpi marini che sui monti si trovano (Vallisnieri), 553
   Deidamia (Handel), 238
   deism: in England, 45, 95, 116, 119–23, 135, 178, 374, 608;
   English clerics reply to, 123–27;
   in France, 294, 495, 767, 782;
   in Germany, 402;
   Hume and, 156, 160;
   Pope and, 172, 174, 178;
   professed by Diderot 625, 626, 655;
   rejected by d’Holbach, 704;
   supported by Encyclopédie, 644;
   Voltaire and, 4, 247, 248, 445, 609, 712–13, 715
   Déisme réfuté par lui-même, Le (Bergier), 756
   De Jure Belli et Pacts (Grotius), 359*
   De Jure Naturae et Gentium (Pufendorf), 359*
   Delacroix, Eugène (1798–1863), Romantic painter, 28, 679
   De la Cruauté religieuse (d’Holbach), 697
   Delambre, Chevalier Jean Baptiste Joseph (1749–1822), 540, 545
   De la Nature (Robinet), 578–79
   De l’Esprit (Helvétius), 301, 642, 681–91, 720, 755, 783;
   in La Barre case, 734
   De l’Homme (Helvétius), 682
   Délices, Les, 392*, 472–73, 481, 483, 635, 730, 762;
   abandoned by Voltaire, 742;
   d’Alembert’s visit to, 480;
   Casanova’s visit to, 478;
   “young atheist”
   incident at, 716;
   Zaïre staged at, 481
   De l’ Imposture sacer dotale (d’Holbach), 697
   De l’ Intelligence (Taine), 583
   Delisle, Joseph Nicolas (1688–1768), 545
   Deluc, Jean André (1727–1817), 550, 551–52
   Delvaux, Laurent (1695–1778), 214
   De materiae divisibilitate (Boscovich), 539
   democracy, 90;
   advocated, 279, 694;
   Diderot and, 665;
   Encyclopédie and, 646;
   Helvétius’ views on, 688;
   d’Holbach’s views, 710;
   Montesquieu’s views, 351–53
   Democritus (fl. C. 400 B.C.), 616, 624
   Demoivre, Abraham (1667–1754), 508–9
   De morbis veneréis (Astruc), 590
   Denis, Marie Louise Mignot (1712–90), 371;
   description of, 472;
   relationship with Voltaire, 391–93, 470, 471, 472;
   Voltaire writes to about Frederick’s court, 465–67
   passim, 621;
   warns him about Frederick, 461, 470
   Denis, Nicolas Charles (1712–44), 391
   Denmark, 59, 68, 308;
   in Great Northern War, 438;
   and Pragmatic Sanction, 436;
   religion in, 495
   Denner, Balthasar (1685–1749), 404
   Dennis, John (1657–1734), 166, 171
   dentistry, 599