Bari Cathedral (Italian: Duomo di Bari), or Cathedral of Saint Sabinus (Cattedrale di San Sabino), is the cathedral of Bari, in Apulia, southern Italy. The cathedral is the seat of the Archbishop of Bari-Bitonto, as it was previously of the archbishops, earlier bishops, of Bari. It is dedicated to Saint Sabinus, a bishop of Canosa, whose relics were brought here in the 9th century. It is senior to, though less famous than, Apulia's Basilica of St Nicholas.

The present building was constructed between the late 12th and late 13th centuries, mostly in the last thirty years of the 12th century, and was built on the site of the ruins of the Imperial Byzantine cathedral destroyed in 1156 by William I of Sicily known as the Wicked (il Malo); to the right of the transept it is still possible to observe traces of the original pavement which extends under the nave.

Text from Wikipedia (CC BY-SA 4.0). Photo: Berthold Werner, CC BY-SA 3.0, via Wikimedia Commons.