This monarch, father of Philippe-Auguste, fixed the number of peers of France, the great seigneurs who held directly from the crown, at twelve,--six laic and six ecclesiastical. The first were the dukes of Burgundy, Normandy, and Guyenne, the counts of Champagne, Flanders, and Toulouse, and, to counterbalance these puissant lords, six ecclesiastics, all the more attached to the king that they were without landed property and consequently without much temporal power, the Archbishop of Reims and the bishops of Laon, Noyon, Châlons, Beauvais, and Langres. The Court of Peers was, however, not regularly organized before the beginning of the thirteenth century. Notwithstanding the weakness of the royal authority, it still retained elements of strength and superiority which time eventually developed. The king was nominal head of the whole feudal society, he was the chief suzerain, and all the great lords were his vassals and owed him homage. He was the supreme justice of the nation, and the vassals all were bound to appear before the "Court of the King." This court was not only a great council, but also a court of justice; the great vassals had the right to demand a trial by their equals, or peers, and in this case the court became the Court of Peers. The fief, held from the suzerain, could not be diminished or impaired in any way--just as the modern tenant has no right to damage his landlord's property; at the death of the vassal, the suzerain inherited, and in case he left infant children, the suzerain was the guardian. Two incidents recorded by the chroniclers of the reign of that very capable monarch, Louis VI, called le Gros, or the Fat, will serve to illustrate the manners and customs of the times from two points of view. A short time before the marriage of the king with Adélaïde de Savoie, he had, in the exercise of his royal authority, demolished part of a house, the property of the Canon Duranci, in the Rue des Marmousets, because it projected too far out into the street and obstructed the circulation. But the chapter of Notre-Dame protested in the name of its privileges and of its immunities; the king admitted his error, and agreed to pay an indemnity of a denier of gold; the chapter insisted that this should be done on the day of his marriage, before he could be permitted to receive the nuptial benediction, and the crowned culprit was obliged to consent that a formal record of the affair should be placed on the registers of the chapter. It was recognized that he had no right to demolish any house, except for the purpose of erecting a church on the site: this, although the narrowness and crookedness of the streets, as well as their foul and miasmatic condition owing to the lack of all paving and sewerage, were the constant sources of epidemics.