In the Anglo-Saxon commonwealth, therefore, the legislative functions of the Witenagemot were of far less importance than the other branches of its authority. * * The members of the Witenagemot were the ' Pares Curiae ' (Peers of Court) of the kingdom. How far, on these occasions, their opinion or their equity controlled the power of the crown, cannot be ascertained. But the form of inserting their names in the 'Testing Clause' was retained under the Anglo-Norman reigns; and the sovereign, who submitted his Charter to the judgment of the Proceres, professed to be guided by the opinion which they gave. As the 'Pares' of the empire, the Witenagemot decided' the disputes between the great vassals of the crown. * * The jurisdiction exercised in the Parliament of Edward I., when the barony of a Lord-Marcher became the subject of litigation, is entirely analogous to the proceedings thus adopted by the great council of Edward, the son of Alfred, the Anglo-Saxon king. In this assembly, the king, the prelates, the dukes, the ealdormen, and the optimates passed judgment upon all great offenders.* * The sovereign could not compel the obedience of the different nations composing the Anglo-Saxon empire. Hence, it became more necessary for him to conciliate their opinions, if he solicited any service from a vassal prince or a vassal state beyond the ordinary terms of the compact; still more so, when he needed the support of a free burgh or city. And we may view the assembly (the Witenagemot) as partaking of the character of a political congress, in which the liegemen of the crown, or the communities protected by the ' Basileus,' (sovereign,) were asked or persuaded to relieve the exigences of the state, or to consider those measures which might be required for the common weal. The sovereign was compelled to parley with his dependents, It may be doubted whether any one member of the empire had power to legislate for any other member. The Regulus of Cumbria was unaffected by the vote of the Earl of East Angliae, if he chose to stand out against it. These dignitaries constituted a congress, in which the sovereign could treat more conveniently and effectually with his vassals than by separate negotiations. * * But the determinations of the Witan bound those only who were present, or who concurred in the proposition; and a vassal denying his assent to the grant, might assert that the engagement which he had contracted with his superior did not involve any pecuniary subsidy, but only rendered him liable to perform service in the field." 1 Palgrave's Rise and Progress of the English Commonwealth, 637 to 642. CHAPTER IV. THE RIGHTS AND DUTIES OF JURIES IN CIVIL SUITS.