Ardagh () is a townland in the fertile district known as the Laggan in East Donegal, part of County Donegal, Ireland. It is very near St Johnston. It became part of the large Abercorn Estate and was settled by mainly Lowland Scots settlers during the Plantation of Ulster.
People John Toland, Irish philosopher
See also List of towns and villages in Ireland
References
External links Ardagh Townland, Co. Donegal at townlands.ie