t, gives a very distinct idea of the ground. See Polybe de
Folard, tom. iii. p. 233-248.]

His last resource was an attempt to seduce the loyalty of the besiegers.
He scattered libels through the camp, inviting the troops to desert an
unworthy master, who sacrificed the public happiness to his luxury, and
the lives of his most valuable subjects to the slightest suspicions.
The arts of Aureolus diffused fears and discontent among the principal
officers of his rival. A conspiracy was formed by Heraclianus the
Praetorian praefect, by Marcian, a general of rank and reputation, and
by Cecrops, who commanded a numerous body of Dalmatian guards. The death
of Gallienus was resolved; and notwithstanding their desire of first
terminating the siege of Milan, the extreme danger which accompanied
every moment's delay obliged them to hasten the execution of their
daring purpose. At a late hour of the night, but while the emperor still
protracted the pleasures of the table, an alarm was suddenly given, that
Aureolus, at the head of all his forces, had made a desperate sally
from the town; Gallienus, who was never deficient in personal bravery,
started from his silken couch, and without allowing himself time either
to put on his armor, or to assemble his guards, he mounted on
horseback, and rode full speed towards the supposed place of the attack.
Encompassed by his declared or concealed enemies, he soon, amidst the
nocturnal tumult, received a mortal dart from an uncertain hand. Before
he expired, a patriotic sentiment using in the mind of Gallienus,
induced him to name a deserving successor; and it was his last request,
that the Imperial ornaments should be delivered to Claudius, who then
commanded a detached army in the neighborhood of Pavia. The report at
least was diligently propagated, and the order cheerfully obeyed by the
conspirators, who had already agreed to place Claudius on the throne.
On the first news of the emperor's death, the troops expressed some
suspicion and resentment, till the one was removed, and the other
assuaged, by a donative of twenty pieces of gold to each soldier. They
then ratified the election, and acknowledged the merit of their new
sovereign. [2]

[Footnote 2: On the death of Gallienus, see Trebellius Pollio in Hist.
August. p. 181. Zosimus, l. i. p. 37. Zonaras, l. xii. p. 634. Eutrop.
ix. ll. Aurelius Victor in Epitom. Victor in Caesar. I have compared and
blended them all, but have chiefly followe