Swansea Mawr are able to speak Welsh, as can 38% of the ward of Pontarddulais. Clydach, Kingsbridge and Upper Loughor all have levels of more than 20%. By contrast, the urban St. Thomas has one of the lowest figures in Wales, at 6.4%, a figure only barely lower than Penderry and Townhill wards. Local produce includes: The city has three Grade One listed buildings: Swansea Castle, the Tabernacle Chapel, Morriston and the Swansea Guildhall. Swansea Castle was an impressive building occupying a strategic position above the River Tawe. The ruins that are visible today date from the late 13th and early
Swansea University Rowing Club of the 3 km of rowable water, with two long straight sections. Land-based training takes place at the University Sports Centre, along the seafront and sometimes on the beach in Swansea Bay itself. Although the club has few of its own facilities due to the extensive redevelopment along the river by Swansea City Council, the members use the facilities kindly provided by Swansea Yacht and Sub Aqua Club to launch and change. The Sail Bridge, with its 40m high mast, is one of the recent additions to the river, having been opened in 2003. The club competes at a number