title: Rathvilly (barony)
text: # Rathvilly (barony)
  
  Rathvilly (Irish: Ráth Bhile) is a barony in County Carlow, Ireland.
  
  ## Etymology
  
  Rathvilly barony takes its name from the village of Rathvilly, which derive from the Irish language Ráth Bhile, meaning "rath of the sacred tree".
  
  ## Location
  
  Rathvilly is found in north-east County Carlow. It contains the rivers Slaney and Derreen.
  
  Rathvilly barony is bordered by the following baronies: to the west by Carlow; to the south by Forth; to the north by Upper Talbotstown; to the east by Ballinacor South; to the southeast by Shillelagh; and to the northwest by Kilkea and Moone.
  
  ## History
  
  In the 5th century, Crimthan, King of Leinster, lived at Rathvilly. The territory was that of the Uí Felmelda Tuaid, a Uí Cheinnselaig sept descended from Feidlimidh son of Enna Ceansalagh and brother of Crimthan. The MacKeoghs here were chief bards of the Kings of Leinster. An O'Neill family was cantered here.
  
  ## List of settlements
  
  Below is a list of settlements in Rathvilly barony:
  
  * Clonmore
  * Hacketstown
  * Rathvilly
  * Tullow
  