truth of which we may rely upon with a fair degree of certainty; and these matters we shall notice in the following paragraphs.
Growth of Rome under the Tarquins.—The Tarquins extended their authority over the whole of Latium. The position of supremacy thus given Rome was naturally attended by the rapid growth in population and importance of the little Palatine city. The original walls soon became too strait for the increasing multitudes; new ramparts were built—tradition says under the direction of
the king Servius Tullius—which, with a great circuit of seven miles, swept around the entire cluster of the Seven Hills. A large tract of marshy ground between the Palatine and Capitoline hills was drained by means of the Cloaca Maxima, the "Great Sewer," which was so admirably constructed that it has been preserved to the present day. It still discharges its waters through a great arch into the Tiber. The land thus reclaimed became the Forum, the assembling-place of the people. Upon the summit of the Capito-
