, the bridges, and fifty hostages, were
delivered into his hands: the anti-pope, Clement the Third, was
consecrated in the Lateran: the grateful pontiff crowned his protector
in the Vatican; and the emperor Henry fixed his residence in the
Capitol, as the lawful successor of Augustus and Charlemagne. The ruins
of the Septizonium were still defended by the nephew of Gregory: the
pope himself was invested in the castle of St. Angelo; and his last hope
was in the courage and fidelity of his Norman vassal. Their friendship
had been interrupted by some reciprocal injuries and complaints; but,
on this pressing occasion, Guiscard was urged by the obligation of his
oath, by his interest, more potent than oaths, by the love of fame, and
his enmity to the two emperors. Unfurling the holy banner, he resolved
to fly to the relief of the prince of the apostles: the most numerous of
his armies, six thousand horse, and thirty thousand foot, was instantly
assembled; and his march from Salerno to Rome was animated by the public
applause and the promise of the divine favor. Henry, invincible
in sixty-six battles, trembled at his approach; recollected some
indispensable affairs that required his presence in Lombardy; exhorted
the Romans to persevere in their allegiance; and hastily retreated three
days before the entrance of the Normans. In less than three years, the
son of Tancred of Hauteville enjoyed the glory of delivering the pope,
and of compelling the two emperors, of the East and West, to fly before
his victorious arms. [85] But the triumph of Robert was clouded by the
calamities of Rome. By the aid of the friends of Gregory, the walls had
been perforated or scaled; but the Imperial faction was still powerful
and active; on the third day, the people rose in a furious tumult; and
a hasty word of the conqueror, in his defence or revenge, was the signal
of fire and pillage. [86] The Saracens of Sicily, the subjects of Roger,
and auxiliaries of his brother, embraced this fair occasion of rifling
and profaning the holy city of the Christians: many thousands of the
citizens, in the sight, and by the allies, of their spiritual father
were exposed to violation, captivity, or death; and a spacious quarter
of the city, from the Lateran to the Coliseum, was consumed by the
flames, and devoted to perpetual solitude. [87] From a city, where he
was now hated, and might be no longer feared, Gregory retired to end
his days in the palace of Salerno.