(604) collateral hereditaments, and not issuing out of the soil like rights of common, "and, therefore, if a man hath a chase in other men's grounds, and after purchase the grounds, the chase remaineth." (4 Inst. 318.) In other words, it is not extinguished by unity of seisin, being a privilege distinct from the land. See Com. Dig. Chase D. 27. Entire-Several-Divisible--Indivisible. An entire hereditament is one, the parts of which are connected together, as opposed to several hereditaments which are unconnected with one another; as if a man has two estates which are separated from one another by land belonging to other persons. (See Co. Litt. 252b.) Entire hereditaments, again, are either divisible or indivisible.. Thus, a piece of land or a rentcharge is divisible, while an advowson or a common sans nombre cannot be divided; the former from its nature, the latter because its division would increase the charge to the owner of the commonable land. An advowson, however, may in effect be divided between coparceners, for they may agree to present by turns. Co. Litt. 32a, 164 b. HEREDITAMENT, (defined). 5 Conn. 508, 518; 28 Barb. (N. Y.) 336, 338; 3 Kent Com. 401; 1 Chit. Gen. Pr. 153. (in a statute). 4 Ad. & E. 805. HEREDITAMENTS, (distinguished from "tenements"). 8 T. R. 503. 453. (includes what). 5 Wend. (Ν. Υ.) (in a lease). Dyer 323 a. (in a statute). 3 Barn. & Ad. 216. (in a will). 1 Bos. & P. 558, 562; 2 Id. 247, 251; 11 Mod. 91, 103; 3 T. R. 356; 5 Id. 563; 1 Chit, Gen. Pr. 250. HEREDITAMENTS, OTHER REAL, (in a statute). 4 Rawle (Pa.) 361. -NORMAN-FRENCH: heriet (Britt. 178a), late LATIN: heriotum, from Anglo-Saxon: her geata, heregeatve, an implement of warfare, because the lord on the death of his tenant was entitled to a cer tain number of the tenant's horses and arms, varying according to his military rank (Cnut's Laws, II 70), or. in the case of a villein, to his best beast. (William I.'s Laws, 20. Compare the German Besthaupt, Grimm's R. A. 364.) Originally, heriot and relief (q. v.) were spoken of as synonymous, but after the Conquest, "relief" became appropriated to free tenants, and "heriot." to villeins. (Britt. 178 a.) Heriots are of three kinds: Heriot service; (605)