guide us but precedents; and precedents, in such times, are apt to be much more records of power than of right. We find certainly several instances under Edward I. and Edward II., sometimes of proclamations to the sheriffs, directing them to notify to all persons of sufficient estate that they must hold themselves ready to attend the king whenever he should call on them, sometimes of commissions to particular persons in different counties, who are enjoined to choose and array a competent number of horse and foot for the king's service.[213] But these levies being of course vexatious to the people, and contrary at least to the spirit of those immunities which, under the shadow of the great charter, they were entitled to enjoy, Edward III., on the petition of his first parliament, who judged that such compulsory service either was, or ought to be rendered illegal, passed a remarkable act, with the simple brevity of those times: "That no man from henceforth shall be charged to arm himself, otherwise than he was wont in the time of his progenitors the kings of England; and that no man be compelled to go out of his shire, but where necessity requireth, and sudden coming of strange enemies into the realm; and then it shall be done as hath been used in times past for the defence of the realm."[214] This statute, by no means of inconsiderable importance in our constitutional history, put a stop for some ages to these arbitrary conscriptions. But Edward had recourse to another means of levying men without his own cost, by calling on the counties and principal towns to furnish a certain number of troops. Against this the parliament provided a remedy by an act in the 25th year of his reign: "That no man shall be constrained to find men at arms, hoblers, nor archers, other than those who hold by such service, if it be not by common consent and grant in parliament." Both these statutes were recited and confirmed in the fourth year of Henry IV.[215]