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 the sacerdotal system no comprehensive changes, so far as we know,
took place. The more stringent enactments, that were made about 465
regarding the collection of the process-fines destined to defray the
cost of public worship, point to an increase in the ritual budget of
the state--a necessary result of the increase in the number of its
gods and its temples.
It has already been mentioned as one of the evil
effects of the dissensions between the orders that an illegitimate
influence began to be conceded to the colleges of men of lore, and
that they were employed for the annulling of political acts(19)--a
course by which on the one hand the faith of the people was shaken,
and on the other hand the priests were permitted to exercise a very
injurious influence on public affairs.