Second Council of Lyon

 C O N S T I T U T I O N S

 I

 II

 1. On the supreme Trinity and the catholic faith {5}

 2. On election and the power of the elected person {6}

 15. On the circumstances of ordination and the quality of ordinands

 16. On bigamists

 17. On the office of ordinary judge

 19. On pleading

 21. On prebends and dignities

 22. On not alienating the property of the church

 23. On religious houses, that they are to be subject to the bishop

 24. On taxes and procurations

 25. On the immunity of churches

 26. On usury

 28. On wrongs and the loss caused

 29. On the sentence of excommunication

22. On not alienating the property of the church

22. {27} By this well-considered decree we forbid each and every prelate to submit, subject or subordinate the churches entrusted to him, their immovable property or rights, to lay people without the consent of his chapter and the special leave of the apostolic see. It is not a question of granting the property or rights in emphyteusis or otherwise alienating them in the form and in the cases permitted by the law. What is forbidden is the establishment or recognition of these laity as superiors from whom the property and rights are held, or making them the protectors, an arrangement which is called in the vernacular of certain places "to avow", that is, the laity are appointed patrons or advocates of the churches or their property, either perpetually or for a long period. We decree that all such contracts of alienation, even when fortified by oath, penalty or any other confirmation, which are made without the above leave and consent, and any consequences of these contracts, are entirely null; no right is conferred, no cause for prescription is provided. We decree moreover that prelates who disobey are automatically suspended for three years from office and administration, and clerics who know that the prohibition has been violated but fail to give notice of it to the superior, are automatically suspended for three years from receiving the fruits of benefices they hold in the church so oppressed. The laity indeed, who have hitherto forced prelates, chapters of churches or other ecclesiastical persons to make these submissions, are to be bound by sentence of excommunication, unless after suitable admonition, having given up the submission they exacted through force or fear, they set free the churches and return the property thus surrendered to them. Those also who in future shall compel prelates or other ecclesiastical persons to make such submissions are also to be excommunicated, whatever be their condition or status. Even when contracts have been or will be made with the due leave and consent, or on the occasion of such contracts, the laity are not to transgress the limits set by the nature of the contract itself or the law on which the contract is based. Those indeed who act otherwise, unless after lawful admonition they desist from such usurpation restoring also what they have usurped, incur automatic excommunication, and henceforward the way is open, if need be, to lay their land under ecclesiastical interdict.