Carmelite Rite
The Rite of the Holy Sepulchre, commonly called the Carmelite Rite, is the liturgical rite that was used by the Canons Regular of the Holy Sepulchre, Hospitallers, Templars, Carmelites and the other orders founded within the Latin Patriarchate of Jerusalem.
History
The rite in use among the Carmelites beginning in about the middle of the twelfth century is known by the name of the Rite of the Holy Sepulchre, the Carmelite Rule, which was written about the year 1210, ordering the hermits of Mount Carmel to follow the approved custom of the Church, which in this instance meant the Patriarchal Church of Jerusalem: "Hi qui litteras noverunt et legere psalmos, per singulas horas eos dicant qui ex institutione sanctorum patrum et ecclesiæ approbata consuetudine ad horas singulas sunt deputati."