In a community thus devoted to industry and commerce, it was natural that a great place should be filled by merchants. These were divided into six guilds, the members of which, with the notaries and lawyers, who composed a seventh, formed the true body of the citizens. Originally the consuls of these guilds were the only elected officials in the city, and in the early days of its liberty they were even charged with political duties, and are found, for example, signing a treaty of peace with a neighbouring state. In the fully developed commune it was only the wealthier citizens--the members, we may assume, of these guilds--who, along with the nobles,[4] were eligible for and had the right of electing to the public offices. Below them was the great body of the people; all, that is, of servile condition or engaged in the meaner kinds of business. From one point of view, the liberties of the citizens were only their privileges. But although the labourers and humbler tradesmen were without franchises, their interests were not therefore neglected, being bound up with those of the one or two thousand citizens who shared with the patricians the control of public affairs. There were two classes of nobles with whom Florence had to reckon as she awoke to life--those within the walls, and those settled in the neighbouring country. In later times it was a favourite boast among the noble citizens--a boast indulged in by Dante--that they were descended from ancient Roman settlers on the banks of the Arno. A safer boast would in many cases have been that their ancestors had come to Italy in the train of Otho and other conquering Emperors. Though settled in the city, in some cases for generations, the patrician families were not altogether of it, being distinguished from the other citizens, if not always by the possession of ancestral landward estates, at least by their delight in war and contempt for honest industry. But with the faults of a noble class they had many of its good qualities. Of these the Republic suffered them to make full proof, allowing them to lead in war and hold civil offices out of all proportion to their numbers.