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
Naturally, therefore, the
proceedings were not too orderly; children cried, women talked and
shrieked, now and then a wench prepared to push her way to the stage;
the ushers had on these festivals anything but a holiday, and found
frequent occasion to confiscate a mantle or to ply the rod.
The introduction of the Greek drama increased the demands on the
dramatic staff, and there seems to have been no redundance in the
supply of capable actors: on one occasion for want of actors a piece
of Naevius had to be performed by amateurs. But this produced no
change in the position of the artist; the poet or, as he was at this
time called, the "writer," the actor, and the composer not only
belonged still, as formerly, to the class of workers for hire in
itself little esteemed,(14) but were still, as formerly, placed in
the most marked way under the ban of public opinion, and subjected
to police maltreatment.(15)