10. He who has possession of land, though it is by disseisin, has right against all men but against him who has right.
11. The rents, commons of pasture, of turbary [digging turf], reversions, remainders, nor such other things which lie not in manual occupation, may not be given or granted to another without writing.
12. If a villein purchase lands, and the lord enter, he shall enjoy the land as his own. But if the villein alienates before the lord enters, he alienation is good. And the same law is of goods.
13. Escuage [shield service for 40 days] uncertain makes knight's service. Escuage certain makes socage.
14. He who holds by castle-guard, holds by knight's service, but he does not hold by escuage. He that holds by 20s. to the guard of a castle holds by socage.
15. A descent takes away an entry.
16. No prescription [assertion of a right or title to the enjoyment of a thing, on the ground of having had the uninterrupted and immemorial enjoyment of it] in lands makes a right.
17. A prescription of rent and profits out of land makes a right.
18. The limitation of a prescription generally taken is from the time that no man's mind runs to the contrary.
19. Assigns may be made upon lands given in fee, for term of life, or for term of years, though no mention be made of assigns; and the same law is of a rent that is granted; but otherwise it is of a warranty, and of a covenant.