Somewhat similar was the heresy propagated not long afterwards in Brittany by Éon de l'Étoile, except that in this case the heresiarch was unquestionably insane. Sprung from a noble family, he had gained a reputation for sanctity by the life of a hermit in the wilderness, when, from the words of the collect, "per _eum_ qui venturus est judicare vivos et mortuos," he conceived the idea that he was the Son of God. It was not difficult to find sharers in this belief who adored him as the Deity incarnate, and he soon had a numerous band of followers, with whose aid he pillaged the churches of their ill-used treasures, and distributed them to the poor. The heresy became sufficiently formidable to induce the legate, Cardinal Alberic of Ostia, to preach against it at Nantes in 1145, and Ilugues, Archbishop of Rouen, to combat it with dreary polemics; but the most convincing argument used was the soldiery despatched against the heretics, many of whom were captured and burned at Alet, refusing obstinately to recant. Éon retired to Aquitaine for a season, but in 1148 he ventured to appear in Champagne, where he was seized with his followers by Samson, Archbishop of Reims, and brought before Eugenius III. at the Council of Rouen. Here his insanity was so manifest that he was charitably consigned to the care of Suger, Abbot of St. Denis, where he soon after died, but many of his disciples were stubborn, and preferred the stake to recantation.[50] * * * * * More durable and more formidable were the heresies which about the same time took stubborn root in the south of France, where the condition of society was especially favorable for their propagation. There the population and civilization were wholly different from those of the north. The first wave of the Aryan invasion of Europe had driven to the Mediterranean littoral the ancient Ligurian inhabitants, who had left abundant traces of their race in the swarthy skins and black hair of their descendants. Greek and Phœnician colonies had still further crossed the blood. Gothic domination had been long continued, and the Merovingian conquest had scarce given to the Frank a foothold in the soil. Even Saracenic elements were not wanting to make up the strange admixture of races which rendered the citizen of Narbonne or Marseilles so different a being from the inhabitant of Paris--quite as different as the Langue d'Oc from the Langue d'Oyl. The feudal tie which bound the Count of Toulouse, or the Marquis of Provence, or the Duke of Aquitaine to the King of Paris or the Emperor was but feeble, and when the last named fief was carried by Eleanor to Henry II., the rival pretensions of England and France preserved the virtual independence of the great feudatories of the South, leading to antagonisms of which we shall see the full fruits in the Albigensian crusades.