1911 Encyclopædia Britannica, Volume 6… (1911)
“ In the Roman Church there are several kinds of associations for religious purposes known by the generic name of “congregation”; such are: (1) those branches of a particular order, which, for the stricter practice of the rules of their order, group themselves together under a special form of government and discipline,—thus the Trappists are a congregation of the Cistercians, the monks of Cluny and St Maur are congregations of the Benedictines; (2) communities of religious under a common rule; persons belonging to such communities have either taken no vows, or have not taken “solemn” vows ”
