"Forasmuch also as sheriffs, hundreders, and bailiffs of liberties, have used to grieve those which be placed under them, putting in assizes and juries men diseased and decrepit, and having continual or sudden disease; and men also that dwelled not in the country at the time of the summons; and summon also an unreasonable number of jurors, for to extort money from some of them, for letting them go in peace, and so the assizes and juries pass many times by poor men, and the rich abide at home by reason of their bribes; it is ordained that from henceforth in one assize no more shall be summoned than four and twenty; and old men above three score and ten years, being continually sick, or being diseased at the time of the summons, or not dwelling in that country, shall not be put in juries of petit assizes."--_St. 13 Edward I._, ch. 38. (1285.) Although this command to the sheriffs and other officers, not to summon, as jurors, those who, from age and disease, were physically incapable of performing the duties, may not, of itself, afford any absolute or legal implication, by which we can determine precisely who were, and who were not, eligible as jurors at common law, yet the exceptions here made nevertheless carry a seeming confession with them that, at common law, all male adults were eligible as jurors. But the main principle of the feudal system itself shows that _all_ the full and free adult male members of the state--that is, all who were free born, and had not lost their civil rights by crime, or otherwise--_must_, at common law, have been eligible as jurors. What was that principle? It was, that the state rested for support upon the land, and not upon taxation levied upon the people personally. The lands of the country were considered the property of the state, and were made to support the state _in this way_. A portion of them was set apart to the king, the rents of which went to pay his personal and official expenditures, not including the maintenance of armies, or the administration of justice. War and the administration of justice were provided for in the following manner. The freemen, or the freeborn adult male members of the state--who had not forfeited their political rights--were entitled to land _of right_, (until all the land was taken up,) on condition of their rendering certain military and civil services to the state. The military services consisted in serving personally as soldiers, or contributing an equivalent in horses, provisions, or other military supplies. The civil services consisted, among other things, in serving as jurors (and, it would appear, as witnesses) in the courts of justice. For these services they received no compensation other than the use of their lands. In this way the state was sustained; and the king had no power to levy additional burdens or taxes upon the people. The persons holding lands on these terms were called _freeholders_--in