The Latin Mass Society of Ireland, founded in 1999, is a Roman Catholic society based in Ireland that is dedicated to the preservation of the traditional Tridentine Mass as one of the forms of the Church's liturgy and to making it more widely available. The society is composed predominantly of lay members and includes a number of priests who wish to minister to all who request access to the former sacramental rites of the Roman Catholic Church.
The Latin Mass Society of Ireland works at promoting the traditional Mass through pilgrimages, Masses and in the press. Its favoured means of communication include its website [1] and an occasional newsletter entitled Traditio Viva. Various members of the LMSI also contribute to the Brandsma Review.