Slaves, Sardinian, 53, risings among, 106; Gallic conquest and, 117, training and use of, 131; under Augustus, 181; body-guard, 182, 184, and the fleet, 187; tax on sales, 190, Greek slaves and art, 247 Slavs, 214 Social conditions under the Republic, 132 Social laws, 226 Social war, 102 Society under the Republic, 132, regeneration of, by Augustus, 225; under the Empire, 279, grades of, 284 Soldiers. _See_ Army Soldiers, tribune of the, 133 Solon, 19 Solon’s code, 42 Soudan, the, 204, 205 Spain, Hamilcar Barca and, 49; Roman army in, 51, Scipio reconquers, 52, ceded by Carthage, 53, a province, 59, incessant warfare, 61, defeat of Sertorius, 105, 107, Cæsar and, 121, Augustus and, 169, 172, 193, civilised, 209, Augustus and an outbreak in, 210, under Augustus, 220-221, diocese, 312, the Vandals and, 314 Spalato, 316 Spanish army, revolt of the, against Nero, 258 Sparta, 194, 201 Spartacus the gladiator, 106 Statius, 288 Statues, 243, 291, portraits, 156 Stephanus, 156, 249 Sternness, early Roman, 33 “Stipendiary” states, 60 Stirlingshire, 262 Stoic republicanism, 123, 275 Stoicism, 139, 207, 231, 300, 302 Strabo, 195, 202, 290 Strong, Mrs. A., and Roman art, 157, 244, 292, 294 “Structor,” 137 Strzygowski, Josef, 249 Suabia, 216 Succession, imperial, 229, 251 Suetonius and the early Empire, 4, on Cæsar, 113; as historian, 162, 275, and the cowardice of Augustus, 182; quoted on military science, 184; on the tastes of Augustus, 252; on Nero, 256, 259, studious, 287; freedom allowed to, 289 Suevi, the, 215, 307, 309 Sulla, L. Cornelius, makes Cisalpine Gaul a province, 59; officer to Marius, 93, succeeds Marius, 101; his character, 101, master of Rome, 103, 105, and the Mithradatic War, 104, returns to Rome and defeats the Samnites, 105; death, 105, and the columns of the Temple of Olympian Zeus, 153; failure of, 223 Sulla, Faustus, 123 Sulpicius, Rufus, 103 Sumptuary laws, 226 Sungod, the, 295, 306 Surrentum, 251 Swabians, 213 Switzerland, 220 Sword, the Roman, 98 Sygambri, 216 Syracuse, 209 Syria, 60, 169, 200, 267, 273 Syrian War, 65 Tabularium, the, 153 Tacitus and the imperial _régime_, 4, 11, 242, 273, and Augustus, 162, 163, 187, and the Senate, 179, the _Germania_, 214, and Livia, 228, and historians, 253; and Britain, 260, the satire of, 275, the “silver Latin” of, 287, and the history of his own times, 288, as prose writer and historian, 289, 290 Tacitus, Claudius (Emperor), 308 Tanagra, 201 Tarentum, 45 Tarquin, 24 Tarquins, the, 19 Tarraco, 221 Tarraconensis, 221 Tarshish, 49 Tartars, 214, 309 Tax-farming, 132, 191 Tax-gatherers, 191