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
Lastly from the
increasing extent of the Roman community it became necessary, out of
regard to the convenience of litigants, to station in the more remote
townships special judges competent to deal at least with minor civil
causes.
This arrangement was the rule for the communities of burgesses
-sine suffragio-,(12) and was perhaps even extended to the more
remote communities of full burgesses,(13)--the first germs of a
Romano-municipal jurisdiction developing itself by the side of that
which was strictly Roman.
13. This inference is suggested by what Livy says (ix. 20) as to the
reorganization of the colony of Antium twenty years after it was
founded; and it is self-evident that, while the Romans might very
well impose on the inhabitant of Ostia the duty of settling all his
lawsuits in Rome, the same course could not be followed with townships
like Antium and Sena.
