946. The owner of a lost or forgotten thing may revendicate it, so long as his right of ownership has not been prescribed, by offering to pay the cost of its administration and, where applicable, the value of the work done. The holder of the thing may retain it until payment.
If the thing has been alienated, the owner’s right is exercised, notwithstanding article 1714, only against what is left of the price of sale, after deducting the cost of its administration and alienation and the value of the work done.