Co-cathedral in the context of "Diocese of Brescia"

The Archdiocese of Urbino–Urbania–Sant'Angelo in Vado (Latin: Archidioecesis Urbinatensis–Urbaniensis–Sancti Angeli in Vado) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in the Province of Pesaro and Urbino in the Marche region of central Italy. The current archbishop is Sandro Salvucci, appointed in January 2023. It was previously a metropolitan see.

Its cathedral is a minor basilica and World Heritage Site: Basilica Cattedrale di S. Maria Assunta, in Urbino. It has two co-cathedrals, both former cathedrals of absorbed diocese whose title was also adopted: another minor basilica, the Basilica Concattedrale di S. Michele Arcangelo, dedicated to the archangel Saint Michael, in Sant’Angelo in Vado, and the Concattedrale di S. Cristoforo Martire, dedicated to the protomartyr Saint Christopher, in Urbania.

Saint Fin Barre's Cathedral (Irish: Ardeaglais Naomh Fionnbarra) is a Gothic Revival three-spire Church of Ireland cathedral in Cork city, Ireland. It is located on the south bank of the River Lee and dedicated to Finbarr of Cork, patron saint of the city. Formerly the sole cathedral of the Diocese of Cork, it is now one of three co-cathedrals in the United Dioceses of Cork, Cloyne and Ross in the ecclesiastical province of Dublin. Christian use of the site dates back 7th-century AD when, according to local lore, Finbarr of Cork founded a monastery. The original building survived until the 12th century, when it either fell into disuse or was destroyed during the Norman invasion of Ireland. Around 1536, during the Protestant Reformation, the cathedral became part of the established church, later known as the Church of Ireland. The previous building was constructed in the 1730s, but was widely regarded as plain and featureless.

The cathedral's demolition and rebuild was commissioned in the mid-19th century by an Anglican church intent on strengthening its hand after the reforms of penal law. Work began in 1863, and resulted in the first major commissioned project for the Victorian architect William Burges, who designed most of the cathedral's architecture, sculpture, stained glass, mosaics and interior furniture. Saint Fin Barre's foundation stone was laid in 1865. The cathedral was consecrated in 1870 and the limestone spires completed by October 1879.

St. Mary's Church (Polish: Bazylika Mariacka, German: St. Marienkirche) is a Roman Catholic church and co-cathedral located in central Gdańsk, Poland. Completed in 1502 in the Brick Gothic architectural style, it is one of the world's largest brick churches and among the city's most important landmarks, known to its inhabitants as the Crown of Gdańsk (Polish: Korona Gdańska). Together with Oliwa Cathedral, it serves the Archdiocese of Gdańsk.

The groundbreaking ceremony took place in 1343, however, the construction of the present church began in 1379. St. Mary's is an aisled hall church with a transept; its exterior was largely influenced by other churches and temples built across cities or townships in proximity to the Baltic Sea that were part of the Hanseatic League. Between 1536 and 1572, St. Mary's Church was used for Catholic and Lutheran services simultaneously. Additionally, a domed side chapel in the Baroque fashion was erected for the Kings of Poland and Catholic worship in the late 17th century.

The Archdiocese of Munich and Freising (German: Erzbistum München und Freising, Latin: Archidioecesis Monacensis et Frisingensis) is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Bavaria, Germany. It is governed by the Archbishop of Munich and Freising, who administers the see from the co-cathedral in Munich, the Frauenkirche. The other, much older co-cathedral is Freising Cathedral.

The see was canonically erected in about 739 by Saint Boniface as the Diocese of Freising, and later became a prince-bishopric. The diocese was dissolved in 1803 following the collapse of the Holy Roman Empire, although a titular bishop ruled until April 1, 1818, when Pope Pius VII elevated the diocese to an archdiocese with its new seat in Munich, rather than Freising.

The Gallipoli Cathedral, formally the Co-Cathedral Basilica of Saint Agatha the Virgin (Italian: Basilica Concattedrale di Sant'Agata Vergine), is a Roman Catholic church located in the town of Gallipoli in Apulia, Italy. Completed in 1696, the Baroque church is a minor basilica and the co-cathedral of the Diocese of Nardò-Gallipoli.

Freising Cathedral, also called Saint Mary and Corbinian Cathedral (German: Mariendom), is a romanesque basilica in Freising, Bavaria. It is the co-cathedral of the Catholic Archdiocese of Munich and Freising. Freising Cathedral is also known for being the place where Pope Benedict XVI was ordained a priest.

The Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary, also called the Baltimore Basilica, is a Catholic cathedral in Baltimore, Maryland. It was the first Catholic cathedral built in the United States after the nation's founding and was among the first major religious buildings constructed therein after the adoption of the U.S. Constitution.

As a co-cathedral, it is one of the seats of the Catholic Archdiocese of Baltimore, Maryland. Additionally it is a parish church (ranked minor basilica) and national shrine. It is considered the masterpiece of Benjamin Henry Latrobe, the "Father of American Architecture".