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
It may be doubted
whether any Roman statesman of the earlier period, or of the present,
can be compared in point of versatile talent to Sertorius.
After Sulla's generals had compelled him to quit Spain,(15)
he had led a restless life of adventure along the Spanish and African
coasts, sometimes in league, sometimes at war, with the Cilician
pirates who haunted these seas, and with the chieftains
of the roving tribes of Libya.
The victorious Roman restoration had
pursued him even thither: when he was besieging Tingis (Tangiers),
a corps under Pacciaecus from Roman Africa had come to the help
of the prince of the town; but Pacciaecus was totally defeated,
and Tingis was taken by Sertorius. On the report of such achievements
by the Roman refugee spreading abroad, the Lusitanians, who,
notwithstanding their pretended submission to the Roman supremacy,
practically maintained their independence, and annually fought
with the governors of Further Spain, sent envoys to Sertorius
in Africa, to invite him to join them, and to commit to him
the command of their militia.