The actual outcome of this system was that the provinces of the emperor were on the whole better administered than those of the Senate. In the latter, changes were too frequent, and a governor might sometimes strain a point to enrich himself quickly. But it must on no account be imagined that at this date a governor could with impunity be extortionate or oppress the provincials, as he too often did in the good old days of the republic. He was paid his salary, which might be anything up to £10,000; his allowances and power of making requisitions, such as of salt, wood, and hay when travelling, were strictly defined by law; any pronounced extortion, oppression, or dishonesty laid him open to impeachment; and such a charge was tolerably certain to be brought. Among so many governors it was inevitable that a number should have been impeached. We know of twenty-seven instances, resulting in twenty condemnations and only seven acquittals. The emperors at least looked sharply to their own provinces; nor would they readily tolerate any gross irregularity in those other provinces which were nominally controlled by the Senate. On leaving his province every governor must make out duplicate copies of his accounts, one to be left in the province, one to be forwarded to Rome. In the _Acts of the Apostles_ we have mention of two governors of senatorial provinces--in other words, two "proconsuls"--Gallio in Achaia (or Greece), and Sergius Paulus in Cyprus. It is instructive to compare the lenient and common sense attitude of these trained Roman aristocrats with that of the turbulent local mobs who dealt with St. Paul in Asia Minor, Judaea, or Greece. Of the minor governors of smaller provinces--styled "agents" or "factors" of Caesar--we meet with Pontius Pilate, Felix, and Festus. It remains only to remark that, while the Senate's treasury, which received the revenues from the senatorial provinces, paid the expenses of their management and also of the administration of Italy, the emperor's treasury, which received the revenues from the other provinces, provided for their administration, for the pay of the army, for the corn and water of Rome, for public buildings, for the great military roads, and for the imperial post. Nevertheless the emperor could handle all this latter money exactly as he chose, and it is upon this chest that Nero was drawing for all his lavish prodigalities and his undeserved and wasteful bounties. Yet even Nero was scarcely so bad as Caligula, who managed to spend £22,000,000 in less than one year. CHAPTER VII ROME: THE IMPERIAL CITY