[83] Strabo, lib. 5, says that the Emperor Augustus prohibited the raising houses higher than seventy feet. In another passage, lib. 16, he speaks of the houses of Rome as remarkably high. See also to the same purpose Vitruvius, lib. 2, cap. 8. Aristides the Sophist, in his oration εις Ρωμην, says that Rome consisted of cities on the top of cities; and that if one were to spread it out and unfold it, it would cover the whole surface of Italy. Where an author indulges himself in such extravagant declamations, and gives so much in to the hyperbolical style, one knows not how far he must be reduced. But this reasoning seems natural: if Rome was built in so scattered a manner as Dionysius says, and ran so much into the country, there must have been very few streets where the houses were raised so high. It is only for want of ground that anybody builds in that inconvenient manner. [84] Lib. 2, epist. 16; lib. 5, epist. 6. It is true Pliny there describes a country house; but since that was the idea which the ancients formed of a magnificent and convenient building, the great men would certainly build the same way in town. “In laxitatem ruris excurrunt,” says Seneca of the rich and voluptuous, epist. 114. Valerius Maximus, lib. 4, cap. 4, speaking of Cincinnatus’ field of four acres, says: “Augustus se habitare nunc putat, cujus domus tantum patet quantum Cincinnati rura patuerant.” To the same purpose see lib. 36, cap. 15; also lib. 18, cap. 2. [85] “Mœnia ejus (Romæ) collegere ambitu imperatoribus, censoribusque Vespasianis, A.U.C. 828, pass. xiii. MCC, complexa montes septem, ipsa dividitur in regiones quatuordecim, compita earum 265. Ejusdem spatii mensura, currente a milliario in capite Rom. Fori statuto, ad singulas portas, quæ sunt hodie numero 37, ita ut duodecim portæ semel numerentur, prætereanturque ex veteribus septem, quæ esse desierunt, efficit passuum per directum 30,775. Ad extrema vero tectorum cum castris prætoris ab eodem Milliario, per vicos omnium viarum, mensura collegit paulo amplius septuaginta millia passuum. Quo si quis altitudinem tectorum addat, dignam profecto, æstimationem concipiat, fateaturque nullius urbis magnitudinem in toto orbe potuisse ei comparari.” (Pliny, lib. 3, cap. 5.)