Roman Catholic Diocese of Menevia

The Diocese of Menevia was a Roman Catholic diocese in Wales, covering much of the country’s south and west. It took its name from Menevia, the Roman title for St Davids, and its territory once matched that of the ancient Diocese of St Davids. The diocese had its seat at St Joseph’s Cathedral in Swansea until it merged with the Archdiocese of Cardiff in 2024. Before 1987 the area was served from Wrexham, where the pro-cathedral stood. The Welsh National Shrine of Our Lady of Cardigan lies within the former diocese’s bounds. The diocese traces its origins to the 6th century, when St David became bishop of Menevia. After the Reformation it was disestablished, then refounded in 1898 as the Diocese of Menevia with Wrexham Cathedral as its pro-cathedral. In 1987 the see moved to Swansea and the north became the separate Diocese of Wrexham. At its peak it served about 27,500 Catholics through 34 diocesan priests and 19 religious priests. Visitors find St Joseph’s Cathedral in Swansea, a modest but active place of worship. The Welsh National Shrine of Our Lady of Cardigan stands near the town of Cardigan, drawing pilgrims to its historic site. Deaneries across Carmarthenshire, Pembrokeshire and Powys group many local churches under their care. The landscape includes the hills of Radnorshire and the coast of Pembrokeshire, linking spiritual heritage with rural and coastal scenery.