The Diocese of Treia (Latin: ''Dioecesis Triensis'') was a Roman Catholic diocese located in the town of Treia in the

province of Macerata The province of Macerata ( it, provincia di Macerata) is a province in the Marche region of Italy. Its capital is the city of Macerata. The province includes 55 comunes (Italian: ''comuni'') in the province, see Comunes of the Province of Mace ...

in the central Marche (

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...

). In 1920, it was united with the Diocese of San Severino-Marche to form the Diocese of San Severino-Treia."Diocese of Treia"
''

Catholic-Hierarchy.org ''Catholic-Hierarchy.org'' is an online database of bishops and dioceses of the Roman Catholic Church and Eastern Catholic Churches. The website is not officially sanctioned by the Church. It is run as a private project by David M. Cheney in ...

''. David M. Cheney. Retrieved August 25, 2016"Diocese of Treia"
''GCatholic.org''. Gabriel Chow. Retrieved August 25, 2016

References

Former Roman Catholic dioceses in Italy {{Italy-RC-diocese-stub