Beneventan chant

Beneventan chant is a liturgical plainchant repertory of the Roman Catholic Church, used primarily in the orbit of the southern Italian ecclesiastical centers of Benevento and Monte Cassino distinct from Gregorian chant and related to Ambrosian chant. It was officially supplanted by the Gregorian chant of the Roman rite in the 11th century, although a few Beneventan chants of local interest remained in use.

During the Lombard occupation of the 7th and 8th centuries, a distinctive liturgical rite and plainchant tradition developed in Benevento. It included feasts of special local importance such as the Holy Twelve Brothers of Benevento. At the time it was called cantus ambrosianus ("Ambrosian chant"), although it is a separate plainchant tradition from the chant of Milan which we call Ambrosian chant. The common use of the name cantus ambrosianus, the common influence of the Lombards in both Benevento and Milan, and musical similarities between the two liturgies and chant traditions suggest a Lombard influence in the origins of Beneventan chant.

Gregorian chant had already begun to take hold in the Beneventan orbit as early as the 8th century. The two traditions appear to have coexisted for about a century before the Gregorian chant began to replace the native Beneventan. Many Beneventan chants exist only as interpolations and addenda in Gregorian chantbooks, sometimes next to their corresponding chants in the Gregorian repertory. External ecclesiastical influences, such as two German abbots at Montecassino during the 11th century, led to an increasing insistence on the Roman rite and Gregorian chant instead of the local Beneventan traditions. One of these abbots later became Pope Stephen IX, who in 1058 officially outlawed the Beneventan rite and chant. A few Beneventan chants continued to be recorded and performed for a time, especially for the feasts of local importance such as the Holy Twelve Brothers, which had no Gregorian counterpart. However, the Beneventan repertory as a whole fell into disuse. This was commemorated in a legend of a singing contest between a Gregorian and a Beneventan cantor, which ended in victory for the Gregorian repertory when the Beneventan cantor fainted from exhaustion.

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