stigations of Messrs. Wickham and Cramer.
Respecting the chronological questions, which likewise present
difficulties, a few remarks may be exceptionally allowed to have
a place here.

When Hannibal reached the summit of the St. Bernard, "the peaks were
already beginning to be thickly covered with snow" (Pol. iii. 54),
snow lay on the route (Pol. iii. 55), perhaps for the most part snow
not freshly fallen, but proceeding from the fall of avalanches. At
the St. Bernard winter begins about Michaelmas, and the falling of
snow in September; when the Englishmen already mentioned crossed
the mountain at the end of August, they found almost no snow on
their road, but the slopes on both sides were covered with it.
Hannibal thus appears to have arrived at the pass in the beginning
of September; which is quite compatible with the statement that
he arrived there "when the winter was already approaching"
--for --sunaptein ten tes pleiados dusin-- (Pol. iii. 54) does
not mean anything more than this, least of all, the day of the
heliacal setting of the Pleiades (about 26th October); comp.
Ideler, Chronol. i. 241.

If Hannibal reached Italy nine days later, and therefore about the
middle of September, there is room for the events that occurred from
that time up to the battle of the Trebia towards the end of December
(--peri cheimerinas tropas--, Pol. iii. 72), and in particular for
the transporting of the army destined for Africa from Lilybaeum to
Placentia. This hypothesis further suits the statement that the
day of departure was announced at an assembly of the army --upo ten
earinen oran-- (Pol. iii. 34), and therefore towards the end of March,
and that the march lasted five (or, according to App. vii. 4, six)
months. If Hannibal was thus at the St. Bernard in the beginning of
September, he must have reached the Rhone at the beginning of August
--for he spent thirty days in making his way from the Rhone thither
--and in that case it is evident that Scipio, who embarked at
the beginning of summer (Pol. iii. 41) and so at latest by the
commencement of June, must have spent much time on the voyage or
remained for a considerable period in singular inaction at Massilia.

CHAPTER V

The War under Hannibal to the Battle of Cannae

Hannibal and the Italian Celts

The appearance of the Carthaginian army on the Roman side of the Alps
changed all at once the situation of affairs, and disconcerted the
Roman plan of war. Of t