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
From: The History of Rome, by Theodor Mommsen
Translated with the sanction of the author by William Purdie Dickson
Adherbal escaped to the Roman province and proceeded to Rome to make his complaint there. Jugurtha had expected this, and had made his arrangements to meet the threatened intervention. In the camp before Numantia he had learned more from Rome than Roman tactics; the Numidian prince, introduced to the circles of the Roman aristocracy, had at the same time been initiated into the intrigues of Roman coteries, and had studied at the fountain-head what might be expected from Roman nobles. Even then, sixteen years before Micipsa's death, he had entered into disloyal negotiations as to the Numidian succession with Roman comrades of rank, and Scipio had been under the necessity of gravely reminding him that it was becoming in foreign princes to be on terms of friendship with the Roman state rather than with individual Roman citizens.
The envoys of Jugurtha appeared in Rome, furnished with something more than words: that they had chosen the right means of diplomatic persuasion, was shown by the result. The most zealous champions of Adherbal's just title were with incredible rapidity convinced that Hiempsal had been put to death by his subjects on account of his cruelty, and that the originator of the war as to the succession was not Jugurtha, but Adherbal. Even the leading men in the senate were shocked at the scandal; Marcus Scaurus sought to check it, but in vain.
Do you see any typos or other mistakes? Please let us know and correct them
Reference address : https://www.ellopos.net/elpenor/rome/4-04-rule-restoration.asp?pg=30