Westmin. 2. chap. 46. Recites Merton, and gives rate between Neighbour and Neighbour; and it is, Where it is belonging to their Tenements: But if one claime Com∣mon for a certaine number, by Grant, the Lord cannot improve.
16 Ed. 3. tit. 9. If the Lord improve, not leaving suf∣ficient Common, the Commonner may break way to use his Common, See 17 H. 7. fol. 11. for breaking way, 22 H. 7. fol. ult.
Fitzherbart 179. L. Where one hath a Common be∣longing or appertaining, and is distrained, hee shall have an Assise of Common of pasture: Seventh Book of Assise 16.
8 Book of Ass. 18. Assise, Tenant saith he hath impro∣ved, leaving sufficient for the Plaintiffe.
If a man grant Land and Common, the Grantor can∣not improve against his Deed, 12 H. 3. fol. 25. That hee cannot improve against a Deed, 3 Ed. 2. tit. 21.
If the Tenant have Common for all manner of Beasts, the Lord cannot improve, notwithstanding I have heard the opinion of the Learned to the contrary, 34. As∣sise 11.
It was held, that no man might improve in Feilds sow∣ed, where they have Common, when the Corne is reap∣ed and carryed, and in time of Wreck; for the Statute is in Wasts and not in Feilds: And also it is held there, that Cottager shall have Common, but not a Cottager newly erected, for he cannot prescribe, 5 Book of Assise 2. Jurney to Lecester.
The Tenant shall not have Common to Land newly improved, but to ancient Land, hide, and gaine, 10 Ed. 2. tit. 22. 5 Book of Ass. 2. the same.
The Statute is (as much as belongs to Tenements) that seemes to extend as well to Common appurtenant, as appendant: But Master Stamford sayd in Grayes-Inne, That improvement is onely against him that hath Com∣mon appendant, and not against him which hath Common appurtenant without number.