The Canons of the Council in Trullo; Often Called The Quinisext Council 49Canon XLIX.

Renewing also the holy canon, we decree that the monasteries which have been once consecrated by the Episcopal will, are always to remain monasteries, and the things which belong to them are to be preserved to the monastery, and they cannot any more be secular abodes nor be given by any one to seculars. But if anything of this kind has been done already, we declare it to be null; and those who hereafter attempt to do so are to be subjected to canonical penalties.