us Christ, which I am about to receive," he said, "be the witness of
my innocence. I beseech the Almighty thus to dispel all suspicions, if
I am innocent; to strike me dead on the spot, if guilty."
He then received one-half the Sacred Host, and turning to the king,
offered him the remaining half, bidding him to follow his example, if he
held himself to be guiltless. Henry refused the ordeal, doubtless
because he did not dare to risk the penalty, and was glad enough to
escape from the presence of the pope, a humble penitent.
This ended Henry's career of humiliation. It was followed by a period of
triumph. On leaving the castle of Canossa he found the people of
Lombardy so indignant at his cowardice, that their scorn induced him to
break the oath he had just taken, gather an army, and assail the castle,
in which he shut up the pope so closely that he could neither proceed to
Augsburg nor return to Rome.
This siege, however, was not of long continuance. Henry soon found
himself recalled to Germany, where his enemies had elected Rudolf, Duke
of Swabia, emperor in his stead. A war broke out, which continued for
several years, at the end of which Gregory, encouraged by a temporary
success of Rudolf's party, pronounced in his favor, invested him with
the empire as a fief of the papacy, and once more excommunicated Henry.
It proved a false move. Henry had now learned his own power, and ceased
to fear the pope. He had strong support in the cities and among the
clergy, whom Gregory's severity had offended, and immediately convoked a
council, by which the pope was again deposed, and the Archbishop of
Ravenna elected in his stead, under the title of Clement III.
In this year, 1080, a battle took place in which Rudolf was mortally
wounded, and the party opposed to Henry left without a leader, though
the war continued. And now Henry, seeing that he could trust his cause
in Germany to the hands of his lieutenants, determined to march upon his
pontifical foe in Italy, and take revenge for his bitter humiliation at
Canossa.
He crossed the Alps, defeated the army which Matilda had raised in the
pope's cause, and laid siege to Rome, a siege which continued without
success for the long period of three years. At length the city was
taken, Wilprecht von Groitsch, a Saxon knight, mounting the walls, and
making his way with his followers into the city, aided by treachery from
within. Gregory hastily shut himself up in the castle of St
|