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
Of course all rational men were agreed in the condemnation of these
spurious forms of religion--as absurd as they were injurious to the
commonwealth: the pious adherents of the olden faith and the partisans
of Greek enlightenment concurred in their ridicule of, and
indignation at, this superstition.
Cato made it an instruction to his
steward, "that he was not to present any offering, or to allow any
offering to be presented on his behalf, without the knowledge and
orders of his master, except at the domestic hearth and on the
wayside-altar at the Compitalia, and that he should consult no
-haruspex-, -hariolus-, or -Chaldaeus-."