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
Vassals of lesser importance were, the other numerous Galatian
tetrarchs, one of whom, Bogodiatarus prince of the Trocmi,
was on account of his tried valour in the Mithradatic war presented
by Pompeius with the formerly Pontic frontier-town of Mithradatium;
Attalus prince of Paphlagonia, who traced back his lineage
to the old ruling house of the Pylaemenids; Aristarchus and other petty
lords in the Colchian territory; Tarcondimotus who ruled in eastern
Cilicia in the mountain-valleys of the Amanus; Ptolemaeus son
of Mennaeus who continued to rule in Chalcis on the Libanus; Aretas
king of the Nabataeans as lord of Damascus; lastly, the Arabic
emirs in the countries on either side of the Euphrates, Abgarus
in Osrhoene, whom the Romans endeavoured in every way to draw over
to their interest with the view of using him as an advanced post
against the Parthians, Sampsiceramus in Hemesa, Alchaudonius
the Rhambaean, and another emir in Bostra.
