Please note that Mommsen uses the AUC chronology (Ab Urbe Condita), i.e. from the founding of the City of Rome. You can use this reference table to have the B.C. dates
In architecture, plastic art, and embossing,
the same stimulants acted on Etruria and on Latium, but it was only
in the case of the former that capital was everywhere brought to
bear on them and led to their being pursued extensively and with
growing technical skill.
The commodities were upon the whole the
same, which were bought, sold, and manufactured in Latium and in
Etruria; but the southern land was far inferior to its northern
neighbours in the energy with which its commerce was plied.
The
contrast between them in this respect is shown in the fact that
the articles of luxury manufactured after Greek models in Etruria
found a market in Latium, particularly at Praeneste, and even in
Greece itself, while Latium hardly ever exported anything of the
kind.
