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The River Nore is one of the main rivers (along with the River Suir and River Barrow) in South-East Ireland. The 140-kilometre long river drains approximately 2,530 square kilometres of Leinster and Munster,that encompasses parts of three counties (Tipperary, Laois, Kilkenny). Along with the River Suir and River Barrow, it is one of the constituent rivers of the group known as the Three Sisters.
Starting in the Devil's Bit Mountain, County Tipperary, the river flows generally southeast, and then south, before its confluence with the River Barrow at Ringwood, and the Barrow railway bridge at Drumdowney, County Kilkenny, which empties into the Celtic Sea at Waterford Harbour, Waterford.

Kilkenny is a Mediaevil town and is the county town of County Kilkenny in Leinster.
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