of Lucius and Caius, and the porticos of Livia and Octavia 155, and the theatre of Marcellus 156. He also often exhorted other persons of rank to embellish the city by new buildings, or repairing and improving the old, according to their means. In consequence of this recommendation, many were raised; such as the temple of Hercules and the Muses, by Marcius Philippus; a temple of Diana by Lucius Cornificius; the Court of Freedom by Asinius Pollio; a temple of Saturn by Munatius Plancus; a theatre by Cornelius Balbus 157; an amphitheatre by Statilius Taurus; and several other noble edifices by Marcus Agrippa. 158
(94) XXX. He divided the city into regions and districts, ordaining that the annual magistrates should take by lot the charge of the former; and that the latter should be superintended by wardens chosen out of the people of each neighbourhood. He appointed a nightly watch to be on their guard against accidents from fire; and, to prevent the frequent inundations, he widened and cleansed the bed of the Tiber, which had in the course of years been almost dammed up with rubbish, and the channel narrowed by the ruins of houses 159. To render the approaches to the city more commodious, he took upon himself the charge of repairing the Flaminian way as far as Ariminum 160, and distributed the repairs of the other roads amongst several persons who had obtained the honour of a triumph; to be defrayed out of the money arising from the spoils of war. Temples decayed by time, or destroyed by fire, he either repaired or rebuilt; and enriched them, as well as many others, with splendid offerings. On a single occasion, he