- Cadorna, General, 246
- Caecilia Metella, 29, 168
- Caecilii, 45, 46
- Caelian hill, 5, 31, 53, 202
- Caesar, Julius, 29, 30
- Caesarius, S., 74
- Caetani, 164, 168, 177
- Café, 101, 142
- Cafoni, 138
- Calabria, Calabrese, 126, 139, 155
- Caligula, 31
- Callistus, catacomb of, 41, 42, 44, 45, 46;
- Camorra, 139, 139n.
- Campagna, 17, 21, 38, 69-80, 83, 89-92, 107, 228;
- cattle in, 77;
- cities, ancient, of, 72;
- deaths in the, 77, 90, 143;
- malaria in, 74-5;
- towns of, 78, 107
- Campitelli, rione, 56
- Campo de' Fiori, 219
- Campo Marzo (Campus Martius), 18, 22, 30, 33, 37, 55, 59, 60, 163, 228
- Campo Vaccino, 61, 62
- Cancellum, 19, 35
- Candelabra, 36
- Canon law, 238
- Canon, a, of S. M. in Trastevere, 232
- Canonisation, 50
- Canossa, 239
- Capitol, 4, 18, 28, 30, 31, 38, 56, 57, 58, 130, 135, 161, 169, 172, 173, 240
- Capo d'arte, 66
- Capo rione, 57, 58
- Cappa magna, 209
- Captains, regional, 54, 55, 56, 58
- Carabineers, 150, 151, 151n., 225
- Caracalla, 20, 21, 32
- Cardinal, Bishops, 201, 205;
- Cardinal's dress, 204, 206, 209, 210;
- Cardinals, 15, 58, 159, 175, 200-211, 225, 228, 240, 241
- Cardinals, College of, 15, 201, 202, 205, 210, 241, 252
- Carnival, 58
- Carrara marble, 25
- Carters, carts, 63, 72, 88, 90, 96, 228
- Caserta, 168, 177
- Cassandrino, 141
- Castel Gandolfo, 171, 247
- Castel Sant' Angelo, 56, 239, 242
- Castelli Romani, 71, 78, 79
- Catacombs, 196;
- art in 46;
- number of, 43;
- prayers for dead in, 48-9;
- testimony of the, 47-8
- Catholicism and the Catholic Church, 45, 47, 137, 181, 184, 195, 199, 236, 243;
- Celestine III., 167
- Cella, 18, 19
- Cement, use of, 24, 27, 37
- Cenci, Cencius, 168, 169;
- Centurion, 54
- Cestian bridge. See pons
- Chapter of S. Peter's, 67, 209
- Charioteers, 33, 63
- Charities, Roman, 11, 56, 66, 174, 217, 223
- Charlemagne, 14, 237
- Chigi, 170;
- Chivalry, 5, 112
- Chrism ("confirmation"), 231
- Christians, early, 34, 42, 47
- Church and State, 248
- Churches—
- S. Adriano, 202;
- S. Anastasia, 2;
- SS. Andrea and Gregorio, 161, 202;
- S. Angelo in Pescheria, 56;
- SS. Apostoli, 232;
- Ara Coeli, 57, 86, 161, 230;
- S. Barbara, 66;
- S. Bartholomew, 8;
- SS. Bonifacio and Alessio, 202;
- S. Caterina de' Funari, 66;
- Chiesa Nuova, 56;
- S. Clemente, 202;
- SS. Cosma and Damiano, 32;
- S. Croce, 35;
- S. Domitilla (catacomb), 187;
- S. Eligio dei Ferrai, 68;
- S. Eusebio, 202;
- S. Eustachio, 56;
- S. Francesca Romana, 32;
- S. Giorgio in Velabro, 202;
- S. Giovanni Calibita, 7;
- S. Giuseppe degli Falegnami, 66;
- S. John Beheaded, 86;
- S. John Lateran, 35, 36, 247;
- S. Lorenzo in Lucina, 226;
- S. Lorenzo in Miranda, 32, 66;
- S. Luigi, 173;
- S. Marcello, 161;
- S. Marco, 230;
- S. Maria degli Angeli, 21;
- S. Maria in Aquiro, 202;
- S. Maria Aventinense (see Priory of Malta);
- S. Maria in Cosmedin, 7, 31, 186;
- S. Maria in Capella, 229;
- S. Maria in Domnica, 187;
- S. Maria Maggiore, 23, 34, 60, 171, 187, 223, 231, 247;
- S. Maria dell' Orto, 66, 229;
- SS. Nereo and Achilleo, 187;
- S. Paul's-without-the-Walls, 36, 240;
- S. Peter's, 10, 16, 32, 38, 41, 42, 67, 196, 247, 251, 252;
- S. Prassede, 240;
- S. Prisca, 202;
- S. Sabina, 186;
- S. Silvestro in Capite, 166;
- S. Stefano, Via Latina, 187;
- S. Tommaso a' Cenci, 66, 169
- Cippolino, 27
- Circolo San Pietro, 76, 222
- Circus, 19, 26, 33;
- Civis romanus, 181, 199
- Claudius, 26, 31, 181
- Clement, Pope, 14
- Clement III., 241
- Clement V., 242
- Clement IX., 172
- Clement XI., 171
- Clement XII., 171
- Clement XIII., 146
- Clementi, 156n.
- Clivus capitolinus, 30
- Cloacae, 18, 39
- Cloisters, 36, 38
- Cluilian Ditch, 15
- Coaches, bambino's, 230;
- Cohorts, 54
- Collegio, 63, 64, 65, 66
- Colles, 53
- Collina, 53
- Colonies, agricultural, 11, 76
- Colonna, 55, 162, 163, 164-7, 170, 172;
- Lorenzo, 165;
- Marc' Antonio, 165;
- Sciarra, 164;
- Stephen, 165;
- Vittoria, 165
- Colosseum, 11, 22, 32, 39, 162
- Coltello, 145
- Columns, 33, 38;
- of Marcus Aurelius, 32;
- of Trajan, 31, 142
- Comitium, 4
- Commemorative banquets, 63
- Communes, Roman, 13, 59, 64;
- Communion, Easter, 223, 251;
- Conciliation. See Pope and Italy
- Conciliatore, 110-111
- Conclave, 58, 210-11, 241
- Concrete, use of, 24, 25, 27, 28, 37
- Confessio, 36, 50
- Confession, 222, 223, 251
- Confraternities, 67, 68
- Confraternity of Prayer and Death, 67, 143;
- Congregations, Roman, 203, 249;
- Consistory, secret, 204;
- Constantine, 31, 32, 34, 37, 42, 162, 237, 243
- Consular families, 13, 34, 63
- Conti, 160
- Corinthian pillars, 19
- Cornelius, pope, 45
- Corporations, 62, 63
- Corte Savella, 160
- Corsi, 161
- Corsini, 171
- Corso, 9, 59, 93, 100, 101, 115, 141, 161, 172, 220, 221;
- Cosmati, 36
- Courtship, 152-3
- Crime, 81, 139, 145-6, 149, 246
- Croce Rossa, 75
- Crostarosa, Mons., 34n.
- Curatii and Horatii, 15
- Curator, regional, 53, 54, 64
- Curia, 201, 203
- Curiae, 154
- Curule chairs, 197
- Customs officers, 64, 103