The roads and gates described in the previous section are of very varied dates, and many of them were in use over a long period. They have been described first because they constitute the essential framework for any serious topographical study of Veii. Within this framework the city developed, and in this and the following sections will be found described, period by period, the evidence for that development, from the first establishment of Veii in Villanovan times down to its final abandonment in late antiquity.Whatever the precise relationship of the Villanovan to the succeeding phases of the Early Iron Age in central Italy in terms of politics, race or language, it is abundantly clear that it was within the Villanovan period that the main lines of the social and topographical framework of historical Etruria first took shape. Veii is no exception. Apart from sporadic material that may have been dropped by Neolithic or Bronze Age hunters, there is nothing from the Ager Veientanus to suggest that it was the scene of any substantial settlement before the occupation of Veii itself by groups of Early Iron Age farmers, a part of whose material equipment relates them unequivocally to the Villanovan peoples of coastal and central Etruria.
Comparison of fluid tiltmeter data with long-period seismograms: Surface waves and Earth's free oscillations
