In 932 Hugo obtained the Italian kingdom, and ceded Provence to Rudolph II., who united the two Burgundies under the name of the Kingdom of Arles. This kingdom existed as a name till 1032; but Provence had in the meantime been governed by Princes whose power continually increased, till, from being appointed Governors, they became hereditary holders of the fief. Of these Princes there were several in the tenth century, who reigned under the titles of Boson I. and II., William I. (who drove out the Moorish pirates from the Fraxinet in 968) (as will be referred to in the sequel), Rothbold, William II., &c. In 1112 Raymond Béranger, Count of Barcelona, of the house of Aragon, married the heiress of Provence, and obtained possession of the country. But Raymond of St Gilles, Count of Toulouse, one of the great leaders of the first crusade in 1096, claimed a part; and in 1130 possession of Provence was disputed between his son and Raymond des Baux, of whose family we shall hear more by-and-bye. In 1181 Raymond Béranger, who had been invested in Provence by his brother Alphonso I. of Aragon, died, and the fief reverted to Alphonso I. and II. till 1196. In 1209 an attempt was made by Raymond Béranger, fourth Count of Provence, to destroy the independence of the cities. These had all along preserved their municipal freedom and Roman form of self-government. The governing body was elected by the citizens, the chief magistrate being originally nominated by the Byzantine Emperor, but latterly the office became vested in certain families, or was held by the bishop. In the twelfth century reforms were attempted in this as in everything else, and the citizens followed in their reforms the example of the Italian Republics, and chose a chief magistrate for life with the title of Podestà. To this officer was entrusted the command of the troops, and his chief duty was to maintain order in the town amongst the different factions which were incessantly at war with one another. The power of the Podestàs was thus considerable, and the Count found much difficulty in subduing them. The Albigenses of Avignon capitulated in 1226; and Nice, Grasse, Toulon, and Marseilles were also subsequently overcome.