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
From: The History of Rome, by Theodor Mommsen
Translated with the sanction of the author by William Purdie Dickson
Conquest of Veii
The history of the war against the Veientes, Capenates, and Falisci, and of the siege of Veii, which is said, like that of Troy, to have lasted ten years, rests on evidence far from trustworthy. Legend and poetry have taken possession of these events as their own, and with reason; for the struggle in this case was waged, with unprecedented exertions, for an unprecedented prize. It was the first occasion on which a Roman army remained in the field summer and winter, year after year, till its object was attained.
It was the first occasion on which the community paid the levy from the resources of the state. But it was also the first occasion on which the Romans attempted to subdue a nation of alien stock, and carried their arms beyond the ancient northern boundary of the Latin land. The struggle was vehement, but the issue was scarcely doubtful.
The Romans were supported by the Latins and Hernici, to whom the overthrow of their dreaded neighbour was productive of scarcely less satisfaction and advantage than to the Romans themselves; whereas Veii was abandoned by its own nation, and only the adjacent towns of Capena and Falerii, along with Tarquinii, furnished contingents to its help.
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