Art. 3181. Rights of third persons on immovable pledged not affected.
Every provision, which is contained in the present title with respect to the antichresis, can not prejudice the rights which third persons may have on the immovable, given in pledge by way of antichresis, such as a privilege or mortgage.
The creditor, who is in possession by way of antichresis can not have any right of preference on the other creditors; but if he has by any other title, some privilege or mortgage lawfully established or preserved thereon, he will come in his rank as any other creditor.