Nemi, Lake of, 208; Cæsar’s Villa at, 210 Nomentana, Via, 257 Nymphæum, Palatine, 23 O. Obelisks, 12, 129, 145 Oligarchical monuments, 2 Ostia, 229; antiquities from, 182 P. Palatine, Belvedere on, 20; entrance, 14; paintings on peristylium, 23, 27; walls, 16, 17 Pantheon, 130; plundered, 135 Pedestals, in Forum, 41, 42 Phaon, Villa of, 257 Piazza Navona, 143 Pillar of Antoninus Pius, 138 Plautian Tomb, 236 Pompey, Villa and Tomb of, 201 Pons Ælius, 148 Ponte Lucano, 236 ---- Molle, or Milvian bridge, 257 ---- di Nono, 221 ---- Rotto, 115 ---- S. Sisto, 126 Porphyry basin, 182 Porta Capena, 163 ---- Chiusa, 159 ---- Collina, 257 ---- Maggiore, 81 ---- Mugionia, 24 ---- Ratumena, 97 ---- Romanula, 15 ---- S. Lorenzo, 81 ---- Viminalis, 153 Porticus Catuli, 15 ---- Metelli, 120 ---- Octaviæ, 119 Portland Vase, 181 Porto, 233 Præneste, 223 Prætorian Camp, 158 Prima Porta, statue of Augustus from, 260; Villa of Livia, 259 Puteal, in Forum, 39 Q. Quintiliana, Villa of Commodus, 198, 212; sculpture from, 200 Quirinal Hill, 101 Quirinale, or Monte Cavallo, Piazza, 101, 183 R. Rediculus, Divus, 195 Regal Monuments, 2 Republican Monuments, 2 Rienzi, 147 Roma Vecchia, 197, 212 Rostra of Empire, 54 Rutilius, 248 S. Salaria Via, 257 Salita del Grillo, ruin in, 83 Sallustia, statue of, 172 S. Andrea della Valle, 123 S. Angelo, bridge of, 148 S. Constanza, Chapel of, 257 SS. Cosma and Damiano, 36 S. Maria degli Angeli, 153, 155 S. Maria in Via Lata, 127 S. Nicola in Carcere, ruins in, 117 S. Urbano, 195 Sarcophagi and cippus, 182 Saxa Rubra, 259 Scala Cœli, 29 Schola Xanthi, 49 Scipio, Sarcophagus, 182 Scipios, Tomb of, 170 Sculpture, ancient specimens of, 184 Seneca, Villa of, 197 Septa, 127 Septizonium, 20, 151 Servian Walls, 161 Sessorium, 172 Sette Basse, 212 ---- Sale, 75 Site of Rome, 1 Sortes Prænestinæ, 225, 228 Stadium Palatinum, 18 Suovetaurilia, 42, 60, 88 T. Tabularium, 56 Tarpeian Rock, 99 Tarquin Dynasty, 106, 157, 161 Teatro Correa, 143 Temple of Albunea at Tivoli, 252 ---- Antoninus and Faustina, 40 ---- Artemis at Nemi, 210 ---- Bacchus or Honos, 195 ---- Castor, 38 ---- Ceres, 110 ---- Concord, 50 ---- Cybele, 29 ---- Fortuna Prænestina, 225 ---- Fortuna Virilis, 107 ---- Hadrian, 137 ---- Isis, 128 ---- Jupiter Capitolinus, 98 ---- Jupiter Feretrius, 29 ---- Jupiter Latiaris, 207 ---- Lares Præstites, 29 ---- Marcus Aurelius, 139 ---- Mars Ultor, 92 ---- Minerva, 96 ---- Penates, 36 ---- Romulus, 196 ---- Saturn, 46 ---- Serapis, 128 ---- Sibyl, or Vesta, at Tivoli, 251 ---- Sun, Aurelian’s, 100 ---- Venus and Cupid, 172 ---- Venus and Rome, 32