The material facts, so far as regards the present application, are not disputed. The bill ©harges, and the answer- admits, that although the conveyance of the premises in dispute made by the complainant to the defendant is absolute upon its face, it was in reality a mortgage, being given to secure the repay*245ment of §3000, by the complainant to the defendant, with interest, in three years from date. The defeasance is in writing, and there is no room for dispute as to its terms. The complainant is entitled to redeem. Ilis bill is filed for that purpose. The injunction was granted to restrain the defendant from conveying the property pending the suit. As the deed is absolute upon its face, a sale of the premises by the defendant to a bona fide purchaser, without notice of the defeasance, would vest the title in the purchaser free from the complainant’s equity, and deprive him of the right of redemption. Cornell v. Pierson, 4 Halst. Ch. 484.
It is proper, therefore, that the defendant should be restrained from alienation until the complainant’s rights are adjusted and determined.
The defendants’ answer is based on the assumption that although the deed was originally intended as a mortgage, yet the title in itself being absolute, and the complainant having failed to pay the debt at the time stipulated in the defeasance, his right to redeem is gone. This is an error.
Once a mortgage always a mortgage, is a maxim of equity to which there is no exception. Newcomb v. Bonham, 1 Vernon 8; Clark v. Henry, 2 Cowen 324.
The right of redemption is an inseparable incident, and the mortgagor cannot deprive himself of the right to redeem, even by an express covenant for that purpose. 4 Kent's Com. 143; 1 Vernon 8; 1 Powell on Mort. 116 a; Youle v. Richards, Saxton 534; Crane v. Bonnell, 1 Green’s Ch. 264; Van Wagner v. Van Wagner, 3 Halst. 27; Henry v. Davis, 7 Johns. Ch. R. 40.
The right may be surrendered by the mortgagor, (Saxton 534; 4 Kent’s Com. 143,) or be barred by foreclosure or by lapse of time. 1 Vernon 8, (Raithby’s ed.) note 1; 1 Mad. Ch. 519.
There is no distinction in this respect between a mortgage in usual form and an absolute conveyance made as a mere security for money. Every contract for the secu*246rity of money by the conveyance of real estate to the lender not made in contemplation of an eventual arrangement of property is in equity deemed a mortgage. 1 Powell on Mort. 116.
The motion to- dissolve the injunction is denied with costs.