Territorial Abbacy of

San Michele Arcangelo di Montescaglioso

Rite: Roman (Latin)

Established as Territorial Abbacy of San Michele Arcangelo di Montescaglioso (Italiano) / Sancti Angeli Montis Caveosi (Latin)
1910.08.05: United (as title of Metropolitan Archdiocese of Acerenza)
1954.07.02: United (as title of Metropolitan Archdiocese of Matera)