Nicholas II. now attained the papacy; and as Gregory V. had taken from the Romans the right to create an emperor, he in the same manner determined to deprive them of their share in the election of the pope;and confined the creation to the cardinals alone. Nor did this satisfy him; for, having agreed with the princes who governed Calabria and Puglia, with methods which we shall presently relate, he compelled the officers whom the Romans appointed to their different jurisdictions, to render obedience to him; and some of them he even deprived of their offices. After the death of Nicholas, there was a schism in the church; the clergy of Lombardy refused obedience to Alexander II., created at Rome, and elected Cadolo of Parma anti-pope; and Henry, who hated the power of the pontiffs, gave Alexander to understand that he must renounce the pontificate, and ordered the cardinals to go into Germany to appoint a new pope. He was the first who felt the importance of spiritual weapons; for the pope called a council at Rome, and deprived Henry of both the empire and the kingdom. Some of the people of Italy took the part of the pope, others of Henry; and hence arose the factions of the Guelphs and the Ghibellines; that Italy, relieved from the inundations of barbarians, might be distracted with intestine strife. Henry, being excommunicated, was compelled by his people to come into Italy, and fall barefooted upon his knees before the pope, and ask his pardon. This occurred in the year 1082. Nevertheless, there shortly afterward arose new discords between the pope and Henry; upon which the pope again excommunicated him, and the emperor sent his son, also named Henry, with an army to Rome, and he, with the assistance of the Romans, who hated the pope, besieged him in the fortress. Robert Guiscard them came from Puglia to his relief, but Henry had left before his arrival, and returned to Germany. The Romans stood out alone, and the city was sacked by Robert, and reduced to ruins. As from this Robert sprung the establishment of the kingdom of Naples, it seems not superfluous to relate particularly his actions and origin.
Disunion having arisen among the descendants of Charlemagne, occasion was given to another northern people, called Normans, to assail France and occupy that portion of the country which is now named Normandy. Apart of these people came into Italy at the time when the province was infested with the Berengarii, the Saracans, and the Huns, and occupied some places in Romagna, where, during the wars of that period, they conducted themselves valiantly. Tancred, one of these Norman princes, had many children; among the rest were William, surnamed Ferabac, and Robert, called Guiscard. When the principality was governed by William, the troubles of Italy were in some measure abated; but the Saracens still held Sicily, and plundered the coasts of Italy daily.
On this account William arranged with the princes of Capua and Salerno, and with Melorco, a Greek, who governed Puglia and Calabria for the Greek emperor, to attack Sicily; and it was agreed that, if they were victorious, each should have a fourth part of the booty and the territory. They were fortunate in their enterprise, expelled the Saracens, and took possession of the island; but, after the victory, Melorco secretly caused forces to be brought from Greece, seized Sicily in the name of the emperor, and appropriated the booty to himself and his followers. William was much dissatisfied with this, but reserved the exhibition of his displeasure for a suitable opportunity, and left Sicily with the princes of Salerno and Capua.
But when they had parted from him to return to their homes, instead of proceeding to Romagna he led his people towards Puglia, and took Melfi; and from thence, in a short time, recovered from the Greek emperor almost the whole of Puglia and Calabria, over which provinces, in the time of pope Nicholas II. his brother Robert Guiscard was sovereign. Robert having had many disputes with his nephews for the inheritance of these states, requested the influence of the pope to settle them; which his holiness was very willing to afford, being anxious to make a friend of Robert, to defend himself against the emperor of Germany and the insolence of the Roman people, which indeed shortly followed, when, at the instance of Gregory, he drove Henry from Rome, and subdued the people. Robert was succeeded by his sons Roger and William, to whose dominion not only was Naples added, but all the places interjacent as far as Rome, and afterward Sicily, of which Roger became sovereign; but, upon William going to Constantinople, to marry the daughter of the emperor, his dominions were wrested from him by his brother Roger. Inflated with so great an acquisition, Roger first took the title of king of Italy, but afterward contented himself with that of king of Puglia and Sicily. He was the first who established and gave that name to this kingdom, which still retains its ancient boundaries, although its sovereigns have been of many families and countries. Upon the failure of the Normans, it came to the Germans, after these to the French, then to the Aragonese, and it is now held by the Flemish.
