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
The well-known question, as
to how a priest could contrive to suppress laughter when he met his
colleague, originated with Cato, and was primarily applied to the
Etruscan -haruspex-. Much in the same spirit Ennius censures in true
Euripidean style the mendicant soothsayers and their adherents:
-Sed superstitiosi vates impudentesque arioli,
Aut inertes aut insani aut quibus egestas imperat,
Qui sibi semitam non sapiunt, alteri monstrant viam,
Quibus divitias pollicentur, ab eis drachumam ipsi petunt.-
But in such times reason from the first plays a losing game against
unreason. The government, no doubt, interfered; the pious impostors
were punished and expelled by the police; every foreign worship not
specially sanctioned was forbidden; even the consulting of the
comparatively innocent lot-oracle of Praeneste was officially
prohibited in 512; and, as we have already said, those who took part
in the Bacchanalia were rigorously prosecuted. But, when once men's
heads are thoroughly turned, no command of the higher authorities
avails to set them right again.