<Ul> <Li> Monastery of Our Lady of the Annunciation of Clear Creek </Li> <Li> Monastery of St. Benedict in Norcia </Li> <Li> Monks of the Most Blessed Virgin Mary of Mount Carmel </Li> <Li> Monastery of Our Lady of the Cenacle </Li> <Li> Le Barroux Abbey </Li> </Ul> <Li> Monastery of Our Lady of the Annunciation of Clear Creek </Li> <Li> Monastery of St. Benedict in Norcia </Li> <Li> Monks of the Most Blessed Virgin Mary of Mount Carmel </Li>

What is most likely the most important council for the roman catholic church