document — Palmieri, On Christian Marriage
From the Council of Nicaea, A.D. 325
¶892.
Canon VIII. Concerning those who call themselves Cathari ... it is fitting before all things that they profess these things in writing: that they receive and follow the dogmas of the Catholic and Apostolic Church, that is, that they communicate both with bigamists and with those who have fallen in persecution.
¶893.
That repeated marriage is honorable is a Catholic dogma.