During a considerable period the hereditariness of these officers was not recognised. Some antiquaries even are of opinion that these employments were given for a fixed time only. There is more reason to believe that this point was not definitely determined, and that, in fact, these offices were long unlimited as to their duration, and always transferable; numerous instances can be brought in support of this theory. The Frankish kings frequently allowed the natural chieftains of the countries which they conquered to retain their former position and ancient rights. Thus the Bavarian dukes were hereditary. When Louis the Debonnair received the Spaniards into the south of France, he permitted their counts to retain their titles and jurisdiction. Dukes And Counts. The title of count become an object of ambition on account of the advantages connected therewith. The count possessed great power, a share of the fines, _freda_, and immense facilities for acquiring property in the district under his jurisdiction. These offices also supplied the kings with means for enriching their Leudes, or obtaining new ones. Under the Merovingians, perpetual instability prevailed in respect to these offices as well as to benefices; they were obtained by presents or purchased by money. Nevertheless, the office of count was frequently transmitted from father to son; this was natural, and usage could not fail to precede right; the count or duke, being almost always an important personage in his canton or town, independently of his office, his son, who succeeded to his importance, succeeded frequently to his office also. Some writers have affirmed that there was a great distinction between the dukes and the counts; it has even been asserted that each duke had twelve counts under his orders. No such regularity existed in local administration. We meet with some counts equal in power to dukes; among the Burgundians, for example, some counts ruled over several provinces. We may say, however, that in general the duke was superior to the count. We may even presume that, originally, the office of duke was military, and that of the count, judicial; although the two missions frequently appear confounded. A formula of Marculf assimilates the dukes, counts, and patricians. The margraves were the counts of the marches or frontiers. The men of the court, the delegates of the king, finished by being counts everywhere. {153} Thus there co-existed the three systems of institutions which I have mentioned: 1. the assemblies of freemen, having authority and jurisdiction; 2. the great landowners, whether beneficiary or allodial, lay or ecclesiastical, proprietors--having authority and jurisdiction; 3. the administrators or delegates of the king, having authority and jurisdiction. Extension Of Seignorial Jurisdiction.