Finally, there may be a doubt as to whether the object I possess is rightfully mine or not. I must do my best to solve that doubt and dear the title to ownership. If I fail, I may consider the object mine and may use it as such. If the owner turn up after the prescribed time, so much the worse for the owner. An uncertainty may exist, not as to my proprietorship, but as to whom the thing does belong. If my possession began in good faith and I am unable to determine the ownership, I may consider myself the owner until further developments shed more light on the matter. It is different when the object was originally acquired in bad faith. In such a case, first, the ill-gotten goods can never be mine; then, there is no sanction in reason, conscience or law for the conduct of those who run immediately to the first charitable institution and leave there their conscience money; or who have masses said for the repose of the souls of those who have been defrauded, before they are dead at all perhaps. My first care must be to locate the victim; or, if he be certainly deceased or evidently beyond reach, the heirs of the victim of my fraud. When all means fail and I am unable to find either the owner or his heirs, then, and not till then, may I dispose of the goods in question. I must assume in such a contingency as this, that the will of the owner would be to expend the sum on the most worthy cause; and that is charity. The only choice then that remains with me is, what hospital, asylum or other enterprise of charity is to profit by my sins, since I myself cannot be a gainer in the premises. It might be well to remark here that one is not obliged to make restitution for more than the damages call for. Earnestness is a good sign, but it should not blind us or drive us to an excess of zeal detrimental to our own lawful interests. When there is a reasonable and insolvable doubt as to the amount of reparation to be made, it is just that such a doubt favor us. If we are not sure if it be a little more or a little less, the value we are to refund, we may benefit by the uncertainty and make the burden we assume as light as in all reason it can be made. And even if we should happen to err on the side of mercy to ourselves, without our fault, justice is satisfied, being fallible like all things human. CHAPTER XCVIII. WHAT EXCUSES FROM RESTITUTION.