Swansea Valley yr Ogof Caves, claimed to be the largest show cave complex in Western Europe. South of Abercrave, the valley was formerly a region of heavy industry including coal mining and iron-making and there is plenty of the industrial heritage surviving; the Swansea Canal was built along the valley in the late 18th century to serve the nascent local industries. In 1878 opera singer Adelina Patti made her home at Craig-y-Nos Castle. Swansea Valley The Swansea Valley (), one of the South Wales Valleys, is the name often given to the valley of the River Tawe area in southern Wales, United
Swansea existing mosques (Swansea University Mosque, Hafod Mosque, Imam Khoei Mosque). Swansea is represented in Buddhism with the Dharmavajra Kadampa Buddhist Centre, Pulpung Changchub Dargyeling (Kagyu Tradition) and a branch of the international Dzogchen Community (Nyingma Tradition). Swansea Synagogue and Jehovah's Witness Kingdom Hall are both located in the Uplands area. Swansea City Centre is undergoing a £1 billion transformation scheme. A large area of the city is earmarked for redevelopment. A new city-centre retail precinct is planned involving demolition of the dilapidated St. David's Shopping Centre which has three or four traders, about 13% of the retail space in the