History of Florence and of the Affairs of Italy
            
            
            much by his own valor as by that of Charles Martel, his father, and
   Pepin his grandfather; for Charles Martel, being governor of the
   kingdom, effected the memorable defeat of the Saracens near Tours,
   upon the Loire, in which two hundred thousand of them are said to have
   been left dead upon the field of battle. Hence, Pepin, by his father's
   reputation and his own abilities, became afterward king of France. To
   him Pope Gregory, as we have said, applied for assistance against the
   Lombards, which Pepin promised to grant, but desired first to see him
   and be honored with his presence. Gregory accordingly went to France,
   passing uninjured through the country of his enemies, so great was the
   respect they had for religion, and was treated honorably by Pepin, who
   sent an army into Italy, and besieged the Lombards in Pavia. King
   Astolphus, compelled by necessity, made proposals of peace to the
   French, who agreed to them at the entreaty of the pope--for he did not
   desire the death of his enemy, but that he should be converted and
   live. In this treaty, Astolphus promised to give to the church all the
   places he had taken from her; but the king's forces having returned to
   France, he did not fulfill the agreement, and the pope again had
   recourse to Pepin, who sent another army, conquered the Lombards, took
   Ravenna, and, contrary to the wishes of the Greek emperor, gave it to
   the pope, with all the places that belonged to the exarchate, and
   added to them Urbino and the Marca. But Astolphus, while fulfilling
   the terms of his agreement, died, and Desiderius, a Lombard, who was
   duke of Tuscany, took up arms to occupy the kingdom, and demanded
   assistance of the pope, promising him his friendship. The pope
   acceding to his request, the other princes assented. Desiderius kept
   faith at first, and proceeded to resign the districts to the pope,
   according to the agreement made with Pepin, so that an exarch was no
   longer sent from Constantinople to Ravenna, but it was governed
   according to the will of the pope. Pepin soon after died, and was
   succeeded by his son Charles, the same who, on account of the
   magnitude and success of his enterprises, was called Charlemagne, or
   Charles the Great. Theodore I. now succeeded to the papacy, and
   discord arising between him and Desiderius, the latter besieged him in
   Rome. The pope requested assistance of Charles, who, having crossed
   the Alps, besieged Desiderius in Pavai, where he took both him and his
   children, and sent them prisoners to France. He then went to visit the
   pontiff at Rome, where he declared, THAT THE POPE, BEING VICAR OF GOD,
   COULD NOT BE JUDGED BY MEN. The pope and the people of Rome made him
   emperor; and thus Rome began to have an emperor of the west. And
   whereas the popes used to be established by the emperors, the latter
   now began to have need of the popes at their elections; the empire
   continued to lose its powers, while the church acquired them; and, by
   these means, she constantly extended her authority over temporal
   princes.
   The Lombards, having now been two hundred and thirty-two years in the
   country, were strangers only in name, and Charles, wishing to
   reorganize the states of Italy, consented that they should occupy the
   places in which they had been brought up, and call the province after
   their own name, Lombardy. That they might be led to respect the Roman
   name, he ordered all that part of Italy adjoining to them, which had
   been under the exarchate of Ravenna, to be called Romagna. Besides
   this, he created his son Pepin, king of Italy, whose dominion extended
   to Benevento; all the rest being possessed by the Greek emperor, with
   whom Charles was in league. About this time Pascal I. occupied the
   pontificate, and the priests of the churches of Rome, from being near
   to the pope, and attending the elections of the pontiff, began to
   dignify their own power with a title, by calling themselves cardinals,
   and arrogated so great authority, that having excluded the people of
   Rome from the election of pontiff, the appointment of a new pope was
   scarcely ever made except from one of their own number: thus on the
   death of Pascal, the cardinal of St. Sabina was created pope by the
   title of Eugenius II. Italy having come into the hands of the French,
   a change of form and order took place, the popes acquiring greater
   temporal power, and the new authorities adopting the titles of count
   and marquis, as that of duke had been introduced by Longinus, exarch
   of Ravenna. After the deaths of some pontiffs, Osporco, a Roman,
   succeeded to the papacy; but on account of his unseemly appellation,
   he took the name of Sergius, and this was the origin of that change of
   names which the popes adopt upon their election to the pontificate.
   In the meantime, the Emperor Charles died and was succeeded by Lewis
   (the Pious, after whose death so many disputes arose among his sons,
   that at the time of his grandchildren, the house of France lost the
   empire, which then came to the Germans; the first German emperor being
   called Arnolfus. Nor did the Carlovingian family lose the empire only;
   their discords also occasioned them the loss of Italy; for the
   Lombards, gathering strength, offended the pope and the Romans, and
   Arnolfo, not knowing where to seek relief, was compelled to create
   Berengarius, duke of Fruili, king of Italy. These events induced the
   Huns, who occupied Pannonia, to assail Italy; but, in an engagement
   with Berengarius, they were compelled to return to Pannonia, which had
   from them been named Hungary.
   Romano was at this time emperor of Greece, having, while prefect of
   the army, dethroned Constantine; and as Puglia and Calabria, which, as
   before observed, were parts of the Greek empire, had revolted, he gave
   permission to the Saracans to occupy them; and they having taken
   possession of these provinces, besieged Rome. The Romans, Berengarius
   being then engaged in defending himself against the Huns, appointed
   Alberic, duke of Tuscany, their leader. By his valor Rome was saved
   from the Saracens, who, withdrawing from the siege, erected a fortress
   upon Mount Gargano, by means of which they governed Puglia and
   Calabria, and harassed the whole country. Thus Italy was in those
   times very grievously afflicted, being in constant warfare with the
   Huns in the direction of the Alps, and, on the Neapolitan side,
   suffering from the inroads of the Saracens. This state of things
   continued many years, occupying the reigns of three Berengarii, who
   succeeded each other; and during this time the pope and the church
   were greatly disturbed; the impotence of the eastern, and the disunion
   which prevailed among the western princes, leaving them without
   defense. The city of Genoa, with all her territory upon the rivers,
   having been overrun by the Saracens, an impulse was thus given to the
   rising greatness of Pisa, in which city multitudes took refuge who had
   been driven out of their own country. These events occurred in the
   year 931, when Otho, duke of Saxony, the son of Henry and Matilda, a
   man of great prudence  
					     					 			and reputation, being made emperor, the pope
   Agapito, begged that he would come into Italy and relieve him from the
   tyranny of the Berengarii.
   The States of Italy were governed in this manner: Lombardy was under
   Berengarius III. and Alfred his son; Tuscany and Romagna were governed
   by a deputy of the western emperor; Puglia and Calabria were partly
   under the Greek emperor, and partly under the Saracens; in Rome two
   consuls were annually chosen from the nobility, who governed her
   according to ancient custom; to these was added a prefect, who
   dispensed justice among the people; and there was a council of twelve,
   who each year appointed rectors for the places subject to them. The
   popes had more or less authority in Rome and the rest of Italy, in
   proportion as they were favorites of the emperor or of the most
   powerful states. The Emperor Otho came into Italy, took the kingdom
   from the Berengarii, in which they had reigned fifty-five years, and
   reinstated the pontiff in his dignity. He had a son and a nephew, each
   named Otho, who, one after the other, succeeded to the empire. In the
   reign of Otho III., Pope Gregory V. was expelled by the Romans;
   whereupon the emperor came into Italy and replaced him; and the pope,
   to revenge himself on the Romans, took from them the right to create
   an emperor, and gave it to three princes and three bishops of Germany;
   the princes of Brandenburg, Palatine, and Saxony, and the bishops of
   Magonza, Treveri, and Colonia. This occurred in the year 1002. After
   the death of Otho III. the electors created Henry, duke of Bavaria,
   emperor, who at the end of twelve years was crowned by Pope Stephen
   VIII. Henry and his wife Simeonda were persons of very holy life, as
   is seen by the many temples built and endowed by them, of which the
   church of St. Miniato, near Florence, is one. Henry died in 1024, and
   was succeeded by Conrad of Suabia; and the latter by Henry II., who
   came to Rome; and as there was a schism in the church of three popes,
   he set them all aside, and caused the election of Clement II., by whom
   he was crowned emperor.
   CHAPTER IV
     Nicholas II. commits the election of the pope to the cardinals--
     First example of a prince deprived of his dominions by the pope--
     Guelphs and Ghibellines--Establishment of the kingdom of Naples--
     Pope Urban II. goes to France--The first crusade--New orders of
     knighthood--Saladin takes from the Christians their possessions in
     the east--Death of the Countess Matilda--Character of Frederick
     Barbarossa--Schism--Frederick creates an anti-pope--Building of
     Alexandria in Puglia--Disgraceful conditions imposed by the pope
     upon Henry, king of England--Reconciliation of Frederick with the
     pope--The kingdom of Naples passes to the Germans--Orders of St.
     Dominic and St. Francis.
   Italy was at this time governed partly by the people, some districts
   by their own princes, and others by the deputies of the emperor. The
   highest in authority, and to whom the others referred, was called the
   chancellor. Of the princes, the most powerful were Godfred and the
   Countess Matilda his wife, who was daughter of Beatrice, the sister of
   Henry II. She and her husband possessed Lucca, Parma, Reggio, Mantua,
   and the whole of what is now called THE PATRIMONY OF THE CHURCH. The
   ambition of the Roman people caused many wars between them and the
   pontiffs, whose authority had previously been used to free them from
   the emperors; but when they had taken the government of the city to
   themselves, and regulated it according to their own pleasure, they at
   once became at enmity with the popes, who received far more injuries
   from them than from any Christian potentate. And while the popes
   caused all the west to tremble with their censures, the people of Rome
   were in open rebellion against them; nor had they or the popes any
   other purpose, but to deprive each other of reputation and authority.
   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. A
   part 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.
   About this time Urban II. became pope and excited the hatred of the
   Romans. As he did not think himself safe even in Italy, on account of
   the disunion which prevailed, he directed his thoughts to a generous
   enterprise. With his whole clergy he went into France, and at Anvers,
   having drawn together a vast multitude of people, delivered an oration
   against the infidels, which so excited the minds of his audience, that
   they determined to undertake the conquest of Asia from the Saracens;
   which enterprise, with all those of a similar nature, were afterward
   called crusades, because the people who joined in them bore upon their
   armor and apparel the figure of a cross. The leaders were Godfrey,
   Eustace, and Baldwin of Bouillon, counts of Boulogne, and Peter, a
   hermit celebrated for his prudence and sagacity. Many kings and people
   joined them, and contributed money; and many private persons fought
   under them at their own expense; so great was the influence of
   religion in those days upon the minds of men, excited by the example
   of those who were its principal ministers. The proudest successes
   attended the beginning of this enterprise; for the whole of Asia
   Minor, Syria, and part of Egypt, fell under the power of the
   Christians. To commemorate these events the order of the Knights of
   Jerusalem was created, which still continues, and holds the island of
   Rhodes--the only obstacle to the power of the Mohammedans. The same
   events gave rise to the order of the Knights Templars, which, after a
   short time, on account of their shameless practices, was dissolved.
   Various fortunes attended the crusaders in the course of their
   enterprises, and many nations and individuals became celebrated
   accordingly. The kings of France and England joined them, and, with
   the Venetians, Pisans, and Genoese, acquired great reputation, till