case barret versus well econt land in mortgage run through three descent and  the person entitle to redeem not know how much be due for the interest be  inform by the heir of the mortgagee that it be considerable less than real it  be whereupon he settle it upon his marriage as subject only to so much those  who derive under this settlement shall redeem accord without be oblige to pay  the sum conceal for the fraud the plaintiff testator lend William well pound  upon mortgage for year afterward the mortgagor devise he mortgage premise to  the defendant father precedent in chancery er p for ever and his heir lawful  beget upon condition that he pay all my debt so that none may be a sufferer by  I the devisee let we the interest run in arrear and there be pound due for  interest give bind for it to the plaintiff and afterward there be pound more  due for interest give bind for it and likewise for pound more due for interest  afterward the devisee of the mortgage premise die the defendant his son and  heir be about to marry the daughter of one Parry he go to the plaintiff to  inquire what be due on the mortgage and the plaintiff be desire not to  discover the bind by the defendant mother and as it be believe with the  precedent in chancery defendant privity for fear of spoil the match she say  there be only pound due and that all interest as pay and that upon payment of  that she will deliver up the mortgage Parry upon that agree to marry his  daughter to the defendant and article be make for settle these mortgage  premise upon the marriage and the marriage take effect and now this bill be  bring to foreclose and a cross bill to redeem the defendant insist he ought to  redeem without pay the pound secure by the bind for that as it be say the take  the bind be payment of the interest a have turn the debt into another plight  and the mortgage be thereby discharge of it or however that the plaintiff have  inform Parry that there be only pound due upon the mortgage and in  consideration of that he marry his daughter and have the land settle she shall  not now be admit to charge the land with any more than she then insist to be  due and that the devisee of the mortgage premise to the defendant father be a  entail and so not Chargeable with the bind on the other side it be say that  the take the bind for the interest be only as a far security and do not  discharge the land and that the devise be a feesimple and not a entail the  master of the roll be of that opinion as to the first and say he incline to be  so as to the other but be of opinion that the discourse of Barret to Parry  have discharge the land from be liable to more than what she then pretend to  be upon they and oh decree a redemption upon payment of the pound with  interest from that time and without cost