Catrum was an ancient city and diocese in Africa Proconsulare. It is now a Roman Catholic titular see.
Catrum was among the numerous cities in the Roman province of Mauritania Caesariensis which were important enough to become suffragan dioceses, but faded (plausibly at the 7th century advent of Islam) - in its case so completely that even its location in present Algeria is unclear.
No bishop was historically documented.
The diocese was nominally restored in 1989 as Latin Titular bishopric of Catrum (Latin) / Catro (Curiate Italian) / Catrensis (Latin adjective).
It has had the following incumbents, so far of the fitting Episcopal (lowest) rank :
The Roman Catholic Archdiocese of Bahía Blanca is a Latin Metropolitan archdiocese of the Roman Catholic Church with an ecclesiastical province in the eastern region of the national capital's province of Buenos Aires, central Argentina.
The Roman Catholic Diocese of Mzuzu is the Roman Catholic diocese located in Mzuzu in Malawi. It is in the Ecclesiastical Province of the Archdiocese of Lilongwe.
The Archdiocese of Białystok is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Podlaskie Voivodeship, Northeastern Poland. It is a metropolitan see with two suffragan dioceses.
The Archdiocese of Londrina is a Latin Church ecclesiastical jurisdiction or archdiocese of the Catholic Church in Paraná state, southern Brazil.
Medjana is a town and commune (municipality) in Bordj Bou Arréridj Province, Algeria. It is the (approximate) location the ancient city and bishopric of Vardimissa, which remains a Latin Catholic titular see.
The Military Ordinariate of Slovakia is a Latin military ordinariate (pseudo-diocese) of the Roman Catholic Church for the Slovak armed forces.
Rucuma is a former city and bishopric in Roman North Africa, which remains a Latin Catholic titular see.
Aquae Albae in Byzacena was an Ancient city and bishopric in Roman Africa and remains a Latin Catholic titular see.
Castra Nova was a Roman-era city and diocese in Mauretania, Africa Proconsulare. The town is identified with the stone ruins at Mohammadia, Mascara in modern Algeria. It is now a Roman Catholic titular see.
Tabaicara was a Roman-Berber civitas and bishopric in Mauretania Caesariensis. It is now a Latin Catholic titular see.
Sita is an ancient city and former diocese in the Roman province of Mauretania Caesariensis. It remains a Latin Catholic titular see.
Tunnuna was an ancient city and diocese in Roman Africa. It is now a Latin Catholic titular see.
Cediae (Cediæ) was an ancient city and former bishopric in Roman North Africa. It is now a Latin Catholic titular see.
Giru Marcelli was a city and bishopric in Roman North Africa, which remains a Latin Catholic titular see.
Mauriana was an ancient city and bishopric in Roman North Africa, which remains a Latin Church titular see of the Catholic Church.
Sila was ancient city and bishopric in Roman North Africa, which remains a Latin Catholic titular see.
Equizetum is a former city and bishopric in Roman North Africa which only remains a Latin Catholic titular see.
Martin Anwel Mtumbuka is a Malawian Roman Catholic Church prelate currently serving as bishop of the Roman Catholic Diocese of Karonga in Malawi. The diocese was erected by Pope Benedict XVI in 2010 and he appointed Bishop Mtumbuka as its first bishop.
Vincent Frederick Mwakhwawa is a Roman Catholic prelate in Malawi, who serves as the Auxiliary Bishop of the Roman Catholic Archdiocese of Lilongwe. He was appointed as bishop and by Pope Francis on 15 November 2023. He was assigned the title of Titular Bishop of Aquae Thibilitanae.
Yohane Suzgo Nyirenda is a Malawian prelate of the Catholic Church who is the Auxiliary Bishop of the Roman Catholic Diocese of Mzuzu. He was appointed bishop on 5 May 2023 by Pope Francis.