case roland Egerton against Edward Egerton the king bench will not prohibit  the spiritual court from grant probate of a will on the ground that it may  prejudice a trial at law respect its validity nor because it contain a bequest  of real as well as personal property but if in such case the sanity of the  testator come in question a prohibition shall go for the whole roll ab cro car    roll Rep palm Jones salk hard Mod atk Powel on Dev Cowp term Rep prohibition  be pray to the prerogative court to restrain their proceed there in prove the  will of sir John Egerton who thereby have dispose of all his personal and real  estate and disinherit his right heir and give nothing to alley of his  grandchild the ground whereupon this motion be make to have a prohibition for  the whole will be in regard it be intend to have a trial at law whether it be  a will or not and if they shall be suffer to proceed and prove the will there  and to allow it there for his personal estate it will then be a very great  evidence to induce the jury upon a trial to pass for the will therefore to  prevent the prejudice to the trial which afterward be to he have in this court  a prohibition be pray for the whole it be also further show that sir John  egerton daughter during that suit for the probate of the will have take letter  of administration out of the prerogative court for the personal estate by  which act they have there in a manner disallow of the will and this the court  conceive to be very strange and grant a prohibition for the whole both for the  land and good and that after the trial here have the same to be remand to they  as to the good and this difference be then take and agree for law by the whole  court that where a will do contain in it land and good the court shall not  grant a prohibition for the whole in the generality but if in such a special  case it be allege that the party who make the will be then de non sane memory  a prohibition shall there be grant for the whole but such a prohibition be not  to be grant in all case where a will contain in it a dispose both of land and  good for then it will tend to hinder all the proceed in the ecclesiastical  court which be not to be grant but in special case only for the law allow of a  probate there because before the will be prove a executor can bring any action  b see car c a application may be make for a prohibition to the other court in  Westminster hall dougl croak James er p