cardinals to reform the government of the city, and appoint senators according to his own pleasure. The pope again declared Louis of Tarento, king, and in gratitude for the benefit, Queen Joan gave Avignon, her inheritance, to the church. About this time Luchino Visconti died, and his brother the archbishop, remaining lord of Milan, carried on many wars against Tuscany and his neighbors, and became very powerful. Bernabo and Galeazzo, his nephews, succeeded him; but Galeazzo soon after died, leaving Giovan Galeazzo, who shared the state with Bernabo. Charles, king of Bohemia, was then emperor, and the pontificate was occupied by Innocent VI., who sent Cardinal Egidio, a Spaniard, into Italy. He restored the reputation of the church, not only in Rome and Romagna, but throughout the whole of Italy; he recovered Bologna from the archbishop of Milan, and compelled the Romans to accept a foreign senator appointed annually by the pope. He made honorable terms with the Visconti, and routed and took prisoner, John Agut, an Englishman, who with four thousand English had fought on the side of the Ghibellines in Tuscany. Urban V., hearing of so many victories, resolved to visit Italy and Rome, whither also the emperor came; after remaining a few months, he returned to the kingdom of Bohemia, and the pope to Avignon. On the death of Urban, Gregory XI. was created pope; and, as the Cardinal Egidio was dead, Italy again recommenced her ancient discords, occasioned by the union of the other powers against the Visconti; and the pope, having first sent a legate with six thousand Bretons, came in person and established the papal court at Rome in 1376, after an absence of seventy-one years in France. To Gregory XI., succeeded Urban VI., but shortly afterwards Clement VI. was elected at Fondi by ten cardinals, who declared the appointment of Urban irregular. At this time, the Genoese threw off the yoke of the Visconti under whom they had lived many years; and between them and the Venetians several important battles were fought for the island of Tenedos. Although the Genoese were for a time successful, and held Venice in a state of siege during many months, the Venetians were at length victorious; and by the intervention of the pope, peace was made in the year 1381. In these wars, artillery was first used, having been recently invented by the Dutch. CHAPTER VII Schism in the church--Ambitious views of Giovanni Galeazzo Visconti--The pope and the Romans come to an agreement--Boniface IX. introduces the practice of Annates--Disturbance in Lombardy--The Venetians acquire dominion on terra firma--Differences between the pope and the people of Rome--Council of Pisa--Council of Constance--Filippo Visconti recovers his dominion--Giovanna II. of Naples--Political condition of Italy.