The amount of “swearing power,” if it may be so called, belonging to each class of men is not very clearly stated. From the passage quoted above, with its Latin gloss, one is inclined to suppose that the ordinary ceorl swore for ten hides. It has been recently argued[106] that he swore only for five or perhaps six hides. There is, however, evidently something factitious in the ownership of land thus theoretically assigned to him. We may say, certainly, that the ordinary ceorl did not possess five, much less ten hides of land; nor were all thegns, who had probably the same swearing power as the king’s _geneat_, possessed of sixty hides, say 7,200 acres. We may therefore rather look upon the number of hides for which ceorl, thegn and king’s thegn were entitled to swear as a conventional mode of stating for the guidance of the judge, the weight that was to be attached to their testimony when they gave it on behalf of a man accused of crime. Perhaps also there was in this curious tariff of credibility an attempt to ascertain the extent to which the belief of the vicinage could be relied on in the prisoner’s behalf. The ordinary ceorl, cultivating perhaps only one hide, but mingling with a certain number of his fellow ceorls in the exercise of his daily toil, might vouch for the opinion of the owners of ten hides; while the king’s retainer, from his wider field of observation, could vouch for the belief of a district six times as large. From a consideration of the laws of Ine and other nearly contemporary sources, we may, perhaps, safely arrive at the following general conclusions as to the nature of the social edifice in the eighth century. At the summit of that edifice we find, of course, the king. He is king as yet of only a few English shires, a monarch of far less importance than the Frankish kings before they sank into inefficiency, yet a much greater man than many who had borne the same title in preceding centuries. In the early history and charters of the Anglo-Saxons we are struck with the large number of persons who bear the title of _cyning_ or _rex_. Edwin slays five kings when fighting against the Saxons. Four kings were reigning at the same time in Sussex, three in Essex. There were kings of the Hwiccas (Worcestershire and Warwickshire) and a separate kingdom of the Middle Angles and of Lindsey, all of which vanished leaving no trace in the so-called “Heptarchy” of later historians.[107] All this, though partly accounted for by the tendency to treat the kingdom as a family estate and to divide it up at the king’s death among his surviving sons, shows also that there must have been a strong movement in the opposite direction, a tendency towards unity and consolidation to produce the three comparatively large and powerful kingdoms of Mercia, Wessex and Northumbria, which are practically all that are of historic importance in the eighth century.