bill;" any such bill will be at once dismissed upon that ground alone.1 A party has no right to any discovery except of facts, deeds, and other writings necessary to the title under which he claims.2 See DISCOVERY, 6. A thing fixed or affixed to another thing. A thing fixed in a greater or less degree to realty.6 the property of the owner of the freehold. A building, resting upon blocks and not firmly attached to the freehold, placed upon another's land by his assent, continues to be personalty even though there is no express agreement that the owner shall remove it.2 Articles that may assume the character of realty or personalty, according to circumstances, are " fixtures"-things substantially and permanently affixed to the soil, though in their nature removable. The old notion of physical attachment is, by some courts, regarded as exploded. Whether a structure is a fixture depends upon the nature and character of the act by which the structure is put in its place, the policy of the law connected with its purpose, and the intent of those concerned in the act. Other courts still hold that it is essential that the article should not only be annexed to the freehold, but that it should clearly appear that a permanent accession was intended. A thing is deemed to be affixed to land when attached by the roots, imbedded in it, permanently resting upon it, or permanently attached to what is thus Anything annexed to the freehold; that is, permanent. fastened to or connected with it.7 A chattel annexed to the freehold, but removable at the will of the person who annexed it.8 Does not necessarily import a thing affixed to the freehold. The word is modern, and generally understood to comprehend any article which a tenant has the power of removing.9 As a rule, articles, to become fixtures, must either be fastened to the realty or to what is clearly a part of it, or they must be placed upon the land with a manifest intent that they shall permanently remain there, 1 Re Pacific Railway Commission, 32 F. R. 263 (1887), Sawyer, Cir. J.; 1 Story, Eq. Pl. § 325, cases. 22 Story, Eq. § 1490; Lewis v. Shainwald, 7 Saw. 413 (1881), cases. 3 L. fixum: figuere, to fasten, attach. 4 Cricket v. State, 18 Ohio St. 21 (1868). The persons between whom questions ordinarily arise in relation to fixtures are: vendor and vendee, including mortgagor and mortgagee; heir and executor; landlord and tenant; executor of tenant for life, and reversioner or remainder-man. The rule of the common law is that whatever is once annexed to the freehold becomes part of it, and cannot afterward be removed, except by him who is entitled to the inheritance. The rule, however, was never inflexible or without exceptions. It was construed most strictly between executor and heir, in favor of the latter; more liberally between tenant for life or in tail and remainder-man or reversioner, in favor of the former; and with much greater latitude between landlord and tenant, in favor of the tenant. But an exception of a much broader cast, and almost as ancient as the rule itself, is of fixtures erected for purposes of trade. Upon principles of public policy, and to encourage trade and manufactures, fixtures erected to carry on a business have been allowed to be removed by the tenant during his term, and are deemed personalty for many other purposes.5 Farmer's Loan, &c. Co. v. Hendrickson, 25 Barb. Washburn, Real Prop. 3. * [Hedrick v. United States, 16 Ct. Cl. 101 (1880), Da489 (1857), Strong, P. J. vis, J. [2 Kent, 343. Washb. R. P. 6 (18); Hill v. Sewald, 53 Pa. 273-75 * Elwes v. Mawe, 2 Sm. L. C. 177, 187, cases. (1866); Meigs's Appeal, 62 id. 33 (1869); Capen v. Peck- * [Hallen v. Runder, 1 Crom., M. & R. 276 (1834), ham, 35 Conn. 93-94 (1868); Voorhees v. McGinnis, 48 Parke, B. • Sheen v. Rickie, 5 M. & W. *182 (1839), Parke, В. See also Rogers v. Gilinger, 30 Pa. 189 (1858); 2 W. & S. 116. Ν.Υ. 282 (1872); Stout v. Stoppel, 30 Minn. 58 (1882), cases. Cal. Civil Code, § 660. 5 Van Ness v. Pacard, 2 Pet. *143, 147 (1829), Story, J. As between vendor and vendee, see Fratt v. Whittier,