ere warned
to furnish the stipulated contingents. Public notices summoned
the discharged veterans of the legions of Fimbria to return
to the standards as volunteers, and by great promises and the name
of Pompeius a considerable portion of them were induced in reality
to obey the call. The whole force united under the orders
of Pompeius may have amounted, exclusive of the auxiliaries,
to between 40,000 and 50,000 men.(5)

Pompeius and Lucullus

In the spring of 688 Pompeius proceeded to Galatia, to take
the chief command of the troops of Lucullus and to advance
with them into the Pontic territory, whither the Cilician legions
were directed to follow. At Danala, a place belonging to the Trocmi,
the two generals met; but the reconciliation, which mutual friends
had hoped to effect, was not accomplished. The preliminary
courtesies soon passed into bitter discussions, and these
into violent altercation: they parted in worse mood than they had met.
As Lucullus continued to make honorary gifts and to distribute
lands just as if he were still in office, Pompeius declared
all the acts performed by his predecessor subsequent to
his own arrival null and void. Formally he was in the right;
customary tactin the treatment of a meritorious and more than
sufficientlymortified opponent was not to be looked for from him.

Invasion of Pontus
Retreat of Mithradates

So soon as the season allowed, the Roman troops crossed
the frontier of Pontus. There they were opposed by king Mithradates
with 30,000 infantry and 3000 cavalry. Left in the lurch by his
allies and attacked by Rome with reinforced power and energy,
he made an attempt to procure peace; but he would hear nothing
of the unconditional submission which Pompeius demanded--what worse
could the most unsuccessful campaign bring to him? That he might
not expose his army, mostly archers and horsemen, to the formidable
shock of the Roman infantry of the line, he slowly retired before
the enemy, and compelled the Romans to follow him in his various
cross-marches; making a stand at the same time, wherever there was
opportunity, with his superior cavalry against that of the enemy,
and occasioning no small hardship to the Romans by impeding
their supplies. At length Pompeius in his impatience desisted
from following the Pontic army, and, letting the king alone,
proceeded to subdue the land; he marched to the upper Euphrates,
crossed it, and entered the eastern provinces of the