Pyrenees. On receiving these accounts, which appear to have first
opened the eyes of the Romans to the course and the object of
Hannibal, the consul had temporarily given up his expedition to Spain,
and had resolved in connection with the Celtic tribes of that region,
who were under the influence of the Massiliots and thereby under that
of Rome, to receive the Phoenicians on the Rhone, and to obstruct
their passage of the river and their march into Italy. Fortunately
for Hannibal, opposite to the point at which he meant to cross, there
lay at the moment only the general levy of the Celts, while the consul
himself with his army of 22,000 infantry and 2000 horse was still in
Massilia, four days' march farther down the stream. The messengers of
the Gallic levy hastened to inform him. It was the object of Hannibal
to convey his army with its numerous cavalry and elephants across the
rapid stream under the eyes of the enemy, and before the arrival of
Scipio; and he possessed not a single boat. Immediately by his
directions all the boats belonging to the numerous navigators of
the Rhone in the neighbourhood were bought up at any price, and the
deficiency of boats was supplied by rafts made from felled trees;
and in fact the whole numerous army could be conveyed over in one day.
While this was being done, a strong division under Hanno, son of
Bomilcar, proceeded by forced marches up the stream till they reached
a suitable point for crossing, which they found undefended, situated
two short days' march above Avignon. Here they crossed the river on
hastily constructed rafts, with the view of then moving down on the
left bank and taking the Gauls, who were barring the passage of the
main army, in the rear. On the morning of the fifth day after they
had reached the Rhone, and of the third after Hanno's departure, the
smoke-signals of the division that had been detached rose up on the
opposite bank and gave to Hannibal the anxiously awaited summons for
the crossing. Just as the Gauls, seeing that the enemy's fleet of
boats began to move, were hastening to occupy the bank, their camp
behind them suddenly burst into flames. Surprised and divided, they
were unable either to withstand the attack or to resist the passage,
and they dispersed in hasty flight.

Scipio meanwhile held councils of war in Massilia as to the proper
mode of occupying the ferries of the Rhone, and was not induced to
move even by the urgent messages that