THE other antient levies were in the nature of a modern land tax; for we may trace up the original of that charge as high as to the introduction of our military tenures[d]; when every tenant of a knight's fee was bound, if called upon, to attend the king in his army for forty days in every year. But this personal attendance growing troublesome in many respects, the tenants found means of compounding for it, by first sending others in their stead, and in process of time by making a pecuniary satisfaction to the crown in lieu of it. This pecuniary satisfaction at last came to be levied by assessments, at so much for every knight's fee, under the name of scutages; which appear to have been levied for the first time in the fifth year of Henry the second, on account of his expedition to Toulouse, and were then (I apprehend) mere arbitrary compositions, as the king and the subject could agree. But this precedent being afterwards abused into a means of oppression, (by levying scutages on the landholders by the royal authority only, whenever our kings went to war, in order to hire mercenary troops and pay their contingent expences) it became thereupon a matter of national complaint; and king John was obliged to promise in his _magna carta_[e], that no scutage should be imposed without the consent of the common council of the realm. This clause was indeed omitted in the charters of Henry III, where[f] we only find it stipulated, that scutages should be taken as they were used to be in the time of king Henry the second. Yet afterwards, by a variety of statutes under Edward I and his grandson[g], it was provided, that the king shall not take any aids or tasks, any talliage or tax, but by the common assent of the great men and commons in parliament. [Footnote d: See the second book of these commentaries.] [Footnote e: _cap._ 14.] [Footnote f: 9 Hen. III. c. 37.] [Footnote g: 25 Edw. I. c. 5 & 6. 34 Edw. I. st. 4. c. 1. 14 Edw. III. st. 2. c. 1.]