[001] ten pounds a year. Therefore we order you without delay to cause the same B. to have [002] and to be assigned in escambium for the said land, from the land of that C. in your [003] county, ten librates of land by the view of lawful men of your county and by a reasonable [004] extent. And make known to us, by your sealed letters and by two or those by [005] whose oaths that valuation and assignment has been made, what and where and by [006] what parcels you have assigned that land to him. And have there this writ and the [007] names of those by whom etc. Witness etc. If the extent is challenged, let the procedure [008] be [as elsewhere, of extents.]1
A case where one may have the principal thing and escambium as well.
[010] In certain circumstances one may have the principal thing and escambium as well. [011] For example, a chief lord, in possession of land by reason of the wardship of two [012] brothers, enfeoffs the younger of that land; the older brother brings an assise of mortdancestor [013] against the younger and the latter vouches the chief lord to warranty; [014] when he has warranted, the older recovers seisin against him and the chief lord gives [015] escambium to the younger. The older having died without an heir of his body, the [016] chieflord seizes the land into his own hand; the younger brother claims it against him [017] by an assise on the death of his brother and the chieflord objects that he cannot claim [018] the land since he has escambium therefor. In truth he may [claim] the land in demesne [019] because of the descent and also retain the escambium because of the feoffment; thus [020] both, but on different grounds.
If a tenant vouches a warrantor resident outside the realm who has nothing in the realm by which he may be distrained; if he is beyond the potestas of the king let him produce him, if he so wishes, because he will not have help.
[022] We have spoken above of those who vouch a warrantor by aid of the court, within the [023] realm, where the lord king has the power to distrain the vouchee to come and warrant.2 [024] Now we must explain what happens if the tenant vouches a warrantor resident [025] outside the realm, who has nothing in the realm of England by which he may be distrained. [026] We must see whether the king has the power to distrain him or does not; if [027] not, as where he is in the potestas of the king of France or Germany and the like, even [028] though aid is granted to him who seeks it, it will be worthless: the tenant3 must produce [029] him himself, otherwise he will remain in default.