St Mellons () is a district and suburb of eastern Cardiff, the capital city of Wales. Prior to 1996 St Mellons was the name given to the community largely north of Newport Road (B4487) which included the old St Mellons village. After 1996 the old community was divided and renamed as Old St Mellons and Pontprennau, with the newer, much larger area of modern housing and business parks to the south of Newport Road retaining the St Mellons name. Historically in Monmouthshire, St Mellons became part of South Glamorgan and Cardiff in 1974. History St Mellons village began as a small commercial centre in the historic county of Monmouthshire, relying heavily on rural agriculture, farming and travel. Owners of coach houses or coaching inns would cater for travellers using Newport Road, the old Roman Road between Cardiff and London. St Mellons became a community (the lowest tier of local government) and part of the city of Cardiff district of South Glamorgan under the Local Government Act 1972 on 1 April 1974. The St Mellons community was divided and renamed in 1996: Old St Mellons was created from the eastern part (largely the Old St Mellons ward). The remaining part of the St Mellons community became Pontprennau. When people refer to St Mellons today, they are often not talking about the historic St Mellons, but the considerably larger and more modern housing estate which has been built to the south and east. The newer estate has retained the name 'St Mellons'. Many buildings in Old St Mellons date back to the 19th century while the vast majority of buildings in St Mellons were built in the late 20th and early 21st centuries. Vaendre Hall off Vaendre Close was built in 1850 for the industrialist John Cory, it sits on a 4 acre estate, having been sold with 18 acres in 1893. It is bordered by St Mellons golf course. Origins of the name The English name St Mellons is believed to be derived from the 6th-century Saint Melaine who became Bishop of Rennes in Brittany, rather than the more legendary 4th-century Mellonius, Bishop of Rouen. One of these bishops are known to have been born and brought up in the area where the estate now exists, though stories of the two have become hopelessly confused in many biographies over the years leaving historians unsure as to which is which. The Welsh