Note 6 — PART II HISTORICAL STUDIES (continued 2)

'This occasion,' we read, 'is a memorable one':6 it is that of an 'event of great importance',7 of 'a landmark in constitutional history'.8 No apology, therefore, is needed for endeavouring to throw some further light on an event of such cardinal importance. But, to clear the ground, let us first define what we mean by 'opposition to a royal demand for money'. However autocratic the king may have been—and on this point there is not only a difference of opinion but a difference in fact corresponding with his strength at any given period—there were limits set by law or custom (or, should we rather say, limits, both written and unwritten?) beyond which he could not pass. 'Domesday', for instance, was a written limit: if the king claimed from a Manor assessed at ten hides the danegeld due from twenty, the tenant need only appeal to 'Domesday' (poneret se super rotulum Winton'). Or, again, if from a feudal tenant owing the forty days' service the king were to claim eighty days, he would be transgressing unwritten custom as binding as a written record. But outside these limits there lay a debatable ground where that elastic term auxilium proved conveniently expansive. It was here that the crown could increase its demands, and here that a conflict would arise as to where the limit should be placed, a conflict to be determined not by law, but by a trial of strength between the crown and its opponents. We have, then, to decide to which of these spheres the action of St Hugh should be assigned, whether to that of the lawyer appealing to the letter of the bond, or to that of the popular leader opposing the demands of the king, though they did not contravene the law. If one may use the terms, for convenience sake, it was a question of law or a question of politics; and only if it was the latter had it a true constitutional importance.