One may create an estate which will descend in unbroken succession down the line of inheritance prescribed in the original gift as long as that line should last, instead of descending to all heirs. This was called a "fee simple conditional" holding of land. The successive occupants might draw the rents and cut the wood, but on the death of each, his heir would take possession of an unencumbered interest, unfettered by any liability for the debt of his ancestor or by any disposition made by him during his lifetime e.g. a wife's estate in dower or a husband's estate in courtesy. If there was no issue, it reverted to the original donor. This curtailed the advantage of tenants of the greater barons who profited by increased wardships and reliefs from subinfeudation from subdivision and better cultivation of their land while still paying the greater barons fixed sums. This statute that protected reversionary estates incidentally established a system of entails. This new manner of holding land: "fee tail", is in addition to the concepts of land held in fee simple and land held for life. The donor could give directions that an estate of inheritance go to a man or woman and certain classes of particular heirs rather than reverting to himself. A fee tail was often given to a man and the issue of his body. No donee or nor his heirs could alienate the land held in fee tail.Interests in remainder or reversion of estates in land replaced the lord's tenurial right to succeed to land by escheat if his tenant dies without heirs. Anyone disseising another whereby he also robs him or uses force and arms in the disseisin shall be imprisoned and fined. The plaintiff shall recover seisin and damages. "All must be ready at the command and summons of sheriffs, and at the cry of the country, to sue and arrest felons as necessary as well within franchise as without." Otherwise, he shall be fined. A Lord defaulting shall lose his franchise to the King. A Bailiff defaulting shall be imprisoned a year as well as fined, or be imprisoned two years if he cannot pay the fine. A sheriff, coroner, or any other bailiff who conceals a felony will be imprisoned for a year and pay a fine, or be imprisoned for three years if he cannot pay the fine. Villeins must report felons, pursue felons, serve in the watch, and clear growth of concealing underwood from roads. They must join the military to fight on the borders when called. Desertion from the army is punishable. Accessories to a crime shall not be declared outlaw before the principal is proven guilty. (This made uniform the practice of the various counties.)