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
Birchgrove, Swansea to race to the stone on Easter morning. Cistercian monks built the nearby Neath Abbey in the early 12th century. Wintering their flocks and herds in the few open spaces down in the valley, during the other seasons keeping them in their specially constructed stone walled fields on Drummau mountain top, using the standing stone as a landmark. Many sections of the stone walls are still standing from Cistercian times. Birchgrove, Swansea Birchgrove () is a large village and community in the City and County of Swansea, Wales. It does not have a community council. The village is situated some