Gregorian

About

Gregorian may refer to: The thought or ideology of Pope Gregory I or Pope Gregory VII (also called Gregorianism) Things named for Pope Gregory I: Gregorian chant, the central tradition of Western plainchant, a form of monophonic, unaccompanied sacred song of the western Roman Catholic Church Gregorian mass Brotherhood of Saint Gregory, a community of friars within the Anglican Communion. The community's members, known as "Gregorians", include clergy and laymen. Since 1987 there has also been a parallel order of sisters, the Sisters of Saint Gregory Gregorian Antiphonary, an early Christian antiphonary, i.e. book of choral music to be sung antiphonally in services; it is associated traditionally with Pope Gregory I Gregorian Sacramentary, a 10th-century illuminated Latin manuscript containing a sacramentary.