FOURTH LATERAN COUNCIL (1215)

13. A prohibition against new religious orders

Lest too great a variety of religious orders leads to grave confusion in God’s church, we strictly forbid anyone henceforth to found a new religious order. Whoever wants to become a religious should enter one of the already approved orders. Likewise, whoever wishes to found a new religious house should take the rule and institutes from already approved religious orders. We forbid, moreover, anyone to attempt to have a place as a monk in more than one monastery or an abbot to preside over more than one monastery.