delivered the opinion of the Court. This bill is brought to compel the defendants to perform an agreement for the purchase of real estate, to which the defendants have filed a demurrer, and the question is whether upon the. facts set forth in the bill the defendants are bound to'complete their purchase.
The objection is, that the deeds tendered to the defendants did not and could not convey to them a good and valid title to the lands purchased, but that the same was defective, and that the land was charged with divers trusts whereby the title, on the happening of certain contingencies, was liable in whole or in part to be defeated. If tl is objection is well founded, or if the title offered should appear on examination to be doubtLl, the Corn-* will not decree a specific performance *180against the purchasers, but they must be discharged from theii contract. It is therefore necessary to inquire into the title offered to be conveyed, and to ascertain whether it is a clear and perfect title, free from all incumbrances legal and equitable, and if not, whether it can be made so by any further assurances in the power of the plaintiffs to give.
It is averred in the bill, that previous to the defendants’ agreement to purchase, Samuel Salisbury, one of the plaintiffs, was seised and possessed in fee simple of certain lands and tenements on the southerly side of Summer street, including the estate agreed to be conveyed to the defendants, and that in the year 1821 he conveyed the same to trustees, to certain uses and upon certain trusts, for the purpose of making provision for the support of his wife, and for the maintenance and education of his children ; and that afterwards, in the year 1833, the trustees reconveyed the same lands and tenements to Samuel Salisbury, and that his wife and children then living, excepting two minor children, joined in the conveyance, for the purpose of cancelling and annulling the trusts created by the deed of 1821, as is expressed in the deed of reconveyance. By this latter deed Samuel Salisbury became reseised of the lands and tenements before conveyed in trust, and soon after, as the bill avers, he made, executed, and tendered to the defendants, in pursuance of the agreement of sale and purchase, good and sufficient deeds of the lands purchased, with covenants of warranty, which they refused to accept That those deeds would have conveyed to the defendants, it they had been accepted, a good and sufficient legal estate, cannot be doubted, and it is equally clear that the estate would lave remained in their hands charged with the original trusts, Decause the trusts could not be annulled by the leconveyance, excepting as to those who were parties to that deed. After these deeds were refused, Samuel Salisbury reconveyed the lands and tenements before conv-eyed to trustees in 1821, to two of the same trustees, and to a third trustee who had been appointed to succeed to the other original trustee, who had before that time deceased.
In the original deed of trust full power was given to the trustees to sell and convey any part of the trust estate fully *181discharged from all trusts, and to the sole use of any purchaser or purchasers, and to his and their heirs and assigns. But it has been argued by the defendants’ counsel, (hat this power was extinguished by the reconveyance to Samuel Salisbury, and that it cannot revive, so as to enable the present trustees to convey a good title to a purchaser, discharged from the trusts.
That the power was extinguished by the reconveyance to the original donor, is very clearly established by all the authorities. The power, so far as it depended on the estate granted to the trustees to whom the power was given, was a power appendant or appurtenant to the estate, and so far as it depended or operated upon the remainder, it was a power in gross. It is also very clear that the total alienation of the estate to which a power is appendant, operates as an extinguishment of the power “ Thus, if tenant for life, with a power to grant leases- in possession, convey away his life-estate, the power is gone ; it is no longer possible for the donee to execute it, inasmuch as it would be derogatory to his grant.” Sugden on Powers, (1st Amer. edit.) 54. But if he grant a part only of his estate, the power is suspended, and may be afterwards exercised, although the vesting of the estate will be postponed. In the present case the power, in its creation, was intended to pass the whole fee, and as the donees of it, by their reconveyance of their estate to the donor, disabled themselves from exercising it to that extent, it was extinguished in loto. And this was manifestly the "intention of the parties, as is clearly expressed in the deed of re-conveyance.
Unless, therefore, this power was revived, or a new power was well created, by the reconveyance from Salisbury to the trustees, they clearly cannot convey a good title to the defendants. In deciding this question, which was not fully argued by counsel, we at first entertained some doubts whether there were not technical rules in respect to the settlements of estates, which might control by authority, what seemed to be very clear in principle ; but on examination we find no such authority. And in absence of all authority, we could entertain no doubt how a question like this should be decided.
*182It would seem to be clear, that the power which was extinguished by the trustees’ conveyance of the legal estate to the original donor, was revived by his reconveyance to them. By the terms of the reconveyance the trustees were “ to hold the estate for the same uses and purposes, and as fully in every respect, as they were held under the first conveyance.” Powers which derive their effect from the statute of uses are denominated contingent uses ; the power of sale therefore might be included either in the word “ uses ” or “ purposes,” and there can be no doubt that it was the intention of the parties to revive the power of sale, and we can perceive no legal objection to the effectuating of that intention.
“ Courts of law and courts of equity,” as Wilmot J. re-, marked in the case of Zouch v. Woolston, 2 Burr. 1147, “ ought to concur in supporting the execution of similar powers, which are very useful to families ; and they ought not to listen to nice distinctions that savour of the sophistry of schools ; but to be guided by true good sense and manly reason.”
And in the same case, Lord Mansfield said that such powers ought to be construed liberally, equitably, and according to the intention of the parties.
It has been argued that a voluntary settlement fairly made is always binding upon the grantor, and that he has no power, unless a power of revocation is reserved, to resume the estate and make a new settlement. This proposition is undoubtedly maintained by the current of the authorities, although there are some cases in which a different doctrine has been held. In Naldred v. Gilham, 1 P. Wms. 577, a second settlement was sanctioned by Lord Macclesfield, but that depended upon particular circumstances. The same decision was made in Cotton v. King, 1 P. Wms. 358 ; and in Wallwyn v. Coutts, 3 Meriv, 707, it was held, that where a deed of trust was made for the benefit of creditors who were not parties to the deed, and had no knowledge of it at the time, the grantor was at liberty to create new trusts, and a bill for an injunction against the trustees to restrain them from executing the subsequent trusts, brought by a creditor under the first deed, w'a,s dismissed. Notwithstanding these decisions, it *183seems to be a well settled principle of equity, that when a voluntarysettlement is fairly made, it cannot be annulled by the settler, unless a power of revocation be reserved for that purpose. It was so decided by Chancellor Kent, in the case of Souverbye v. Arden, 1 Johns. Ch. R. 258.
But this question is not involved in the present case. Salisnury, by the reconveyance to him by the trustees, became seised of the whole legal estate, and might convey it either to new uses and trusts or otherwise, subject to all the uses and trusts of the first settlement. This right is necessarily incident to his legal title.
The case of Roper v. Hallifax, 8 Taunt. 845, was decided on a similar distinction. There was in that case a settlement, with a power of sale in the trustees, with the consent of the tenant for life. A recovery was had, in which the tenant in tail was vouched and new uses were raised, but as the recovery enured to confirm the estates previous to the estate tail and the powers annexed to them, it was decided that the power was not extinguished. So in Bullock v. Thorne, Moore, 615, it was said that a fine would not extinguish a power which was intended for further assurance, and as a confirmation of the power. The innocent intention prevents the recovery from ransacking the whole estate, and extinguishing the powers. Sugden on Powers, (1st Amer. edit.) 70.
And if a power should be extinguished by a conveyance of the estate to which it is appendant, it may be revived by a reconveyance.
This appears to have been admitted in a case reported by Sugden, in his Treatise of Powers. A was tenant for life, under a settlement with remainders over, in which there was a power of sale and exchange to be exercised with her consent. On her marriage she conveyed all her estates to trustees upon certain trusts, remainder to such uses as she should by deed or will appoint. It was objected by a purchaser, that A’s power to consent to a sale was suspended or extinguished by her conveyance. In order to obviate all difficulty it was recommended that A, having the power of appointment, by her conveyance in trust, should appoint the estate to herself for life, whereby she would be in of her old use, and might *184well execute her power. The case was not decided, as die ■purchaser chose to be himself at the expense of an act of parliament, by which the power was confirmed. But no doubt is suggested by Sugden but that the course recommended would have been effectual, and in a similar case Lord Eldon was of opinion that an act of parliament was unnecessary, and that there was no ground for the doubt. Sugden, 57, 71.
These cases seem to show, that every act of the parties interested in a settlement, done with the intention of confirming the original uses, trusts and powers contained in the settlement, are to receive the most favorable construction. And' the same construction should be given to every act done for the purpose of reviving a power which by mistake had been suspended or extinguished. It seems then to be reasonable and agreeable to equity, that when the parties interested in the settlement in question, discovered that an innocent mistake had been made, they should be allowed to correct it by restoring the estate to its original condition, with the same powers, and to the same uses and trusts, as were created by the original settlement. And this was all that was done by Salisbury’s second conveyance to the trustees. Whether this operated so as to revive the old power, or to create a new one precisely like it, does not appear to be material. Salisbury being the owner of the estate, was enabled to create a new power, and if it was in all respects similar to the power first created, there seems to be no ground on which the cestui-que trusts can object.
It seems to be clear, that if property is conveyed to a trustee, and is afterwards reconveyed to the original grantor, he may convey it again to the same trustee, with new and additional trusts, provided the same do not affect the original trusts. For by the reconveyance the legal estate revests in tile original owner, charged only with the trusts, and he may well make additional limitations not inconsistent with the trusts previously created. In the present case no new trusts were created by the reconveyance to the trustees ; the sole object of it was to enable them to perform the original trusts ; and it seems impossible that such a transaction should be considered ineffectual or inconsistent with any principle of law or equity *185We are therefore of opinion, that the present trustees can convey to the defendants a good and perfect title to the estates purchased, free and clear from all trusts, charges and limitations created by the original grant and settlement of the estate.
If, however, the defendants require any further assurance, the plaintiffs we think are bound to give it. By the original settlement the trustees were to hold the trust estates for the use and benefit of Mrs. Salisbury and her heirs during the life of her husband ; and after his decease, subject to the uses of all or any one of his children or grandchildren, as the said Salisbury in his lifetime, by any deed in writing, should direct or appoint. This power of appointment being reserved in the original settlement as a part of -the old dominion, is not defeated or affected by the subsequent conveyances, and may be now well executed by limiting the uses and trusts, to take effect after his decease, to any one or more of his children, which will annul all the remaining trusts, and a conveyance by them will effectually discharge all uses and trusts, unless Salisbury should survive bis wife, in which case the trust would vest in her heirs during his life. This would be a defect in the title thus conveyed, but if the defendants require such a conveyance, it ought not to be refused.- We do not, however, consider such a conveyance as very material, being of opinion that the trustees can convey a good and perfect title to the lands purchased, without any further assurance. If these conveyances be made by the trustees, and by Mr. and Mrs. Salisbury, and if required, by their children to whose use the estates shall be limited, we are of opinion, that the defendants will be bound to complete their purchase.
Referred to the master to prepare deeds of conveyance, &c.