Appeal from the judgment rendered after demurrer sustained, and plaintiff’s refusal to amend.

The action is to have declared and enforced a vendor’s lien upon land conveyed by plaintiff under the following state of facts disclosed by the complaint. In 1890, plaintiff, an old man, executed and delivered a deed of the land, all the property he owned, to his son, for the named consideration of nine hundred and fifty dollars-. It was agreed that as between themselves the deed should not be operative until the mode, manner, and time of payment should at some indefinite future date be agreed upon. Plaintiff remained in possession of the land and exercised full dominion over it after the making of the deed until 1893, when the defendant took possession and control of the land under the following agreement: “For value received from Jacob Gard, Sr., I, Jacob Gard, Jr., hereby covenant, promise, and agree to pay to said Jacob Gard, Sr., monthly during his natural life, three-fourths of all sums by me received for rent of the premises known as the ‘ Seven Mile House,’ situate on the public highway leading from Marysville to Browm’s valley, in Yuba county, state of California, and designated and described in a certain indenture of deed bearing date May 6, 1890, made and delivered by said Jacob Gard, Sr., as grantor, to myself as grantee, and recorded in volume 39 of deeds, records of Yuba county, at pages 153 and following, which said premises are now under lease to one George J. Crossley at the monthly rental of twenty dollars. And in case I should occupjr said premises myself, instead of renting the same, then, and in' such case, I covenant to pay the said Jacob Gard, Sr.,' *22 the "sum of fifteen dollars monthly during his natural life. Said sums to be paid monthly on the fifteenth day of each and every month at the Northern California Bank of Savings, Marysville, California, to the credit of said Jacob Gard, Sr.

[signed] “ Jacob Gard, Jr.”

A short time after the date of this agreement defendant entered into the personal occupancy of the premises and has ever since continued in such occupancy. He has failed after demand to comply with his agreement, and has refused to pay to plaintiff the monthly sum of fifteen dollars or any other sum. His wife, with knowledge of all the facts, has placed a homestead upon the property. The defendant son has no property except that so acquired from the father, and the father, eighty years old, feeble and decrepit, has no means of subsistence unless the sum of fifteen dollars a month can be made a charge upon the property.

Such is the tale told by the complaint, and in this consideration it must be taken as true. It is the tragedy of Lear in a country setting, with the “ Seven Mile House” for the revenues of a kingdom, and a county pauper for the distracted king.

The case is one which appeals strongly to that sense of K natural equity” upon which it is sometimes said a vendor’s lien rests, but, at the same time, a court of equity, no more than a court of law, can, because of individual hardship, reject from its consideration the well-considered and firmly established principles and rules-, upon which the right to the relief asked has always, been based. The enforcement of purely moral obligations is not within the domain of equity or law. An outlawed debt still holds the debtor under moral obligation, but no court can compel its payment.

“ The grantor’s lien, wherever recognized, is only permitted as a security for the unpaid purchase price, and not for any other indebtedness or liability. There must be a certain, ascertained, absolute debt owing for the purchase price; the lien does not exist in behalf of *23 any uncertain, contingent, or unliquidated demand.” (3 Pomeroy’s Equity Jurisprudence, sec. 1251.)

This rule as deduced by Professor* Pomeroy has an overwhelming weight of authority in its support. (See note to Mackreth v. Symmons, 15 Ves. 329, in 1 White & Tudor’s Leading Cases in Equity, 4th Am. ed., 468; Peters v. Tunel, 43 Minn. 473 ; 19 Am. St. Rep. 252 ; Perry on Trusts, 4th ed., sec. 235; 2 Jones on Liens, sec. 1071.)

Conceding, without deciding, that plaintiff had a vendor’s lien upon the property for the sum of nine hundred and fifty dollars down to the time of his entering into the agreement as above set forth in 1893, he then and thereby lost his right to such lien. And this is so whether the last-named agreement be considered as a substitute by novation for the original indebtedness, or merely as a consummation, within the contemplation of its terms, of the original contract of sale. If the last agreement be treated as in novation of the original indebtedness the lien is at once extinguished (3 Pomeroy’s Equity Jurisprudence, sec. 1252); while, if considered as but the completion of the unconsummated original agreement, it is open to all objections of uncertainty and contingency as to time, amount, and mode of payment.

The learned judge of the trial court, in an able opinion sustaining the demurrer, makes this clear and forcible presentation of the matter, which we adopt:

*25 The judgment appealed from is affirmed.

McFarland, J., and Temple, J., concurred.