What Livery and Seisen is, and the validity of it, fol. 554. a.
Estate tayle shall not be in abeyance, nor a∣ny thing which another cannot have, for abey∣ance is onely for the benefit of a stranger, be∣cause it cannot vest immediately, 556. a. 562. a.
Estates in fee are three: First, Pure fee: Secondly, Fee determinable: thirdly, Base fee, which shall be in one when the pure fee is in another, fol. 557. a.
An estate tayle shall not be to anothers use, fol. 555. a. yet if tenant in tayle bargain and sels the Land by Deed inrolled, the Bargainee shall have see, executed by the Statute of 27. H. 8. which cannot be, except the use shall be raised first out of the estate taile, and so the estate tayle shall be to another use, fol. 557. b.
A Disseisor or Intruder upon the possession of tenant in tayle of the Kings gift, gaines not, except the estate for life of tenant in tayle,