High Quality Content by WIKIPEDIA articles! Carbery, or the Barony of Carbery, was once the largest barony in Ireland, and essentially a small, semi-independent kingdom on the southwestern coast of Munster, in what is now County Cork, from its founding in the 1230s by Donal Gott MacCarthy to its gradual decline in the late 16th and early 17th centuries. His descendants, the MacCarthy Reagh dynasty, were its ruling family. The kingdom officially ended in 1606 when Donal of the Pipes, 13th Prince of Carbery chose to surrender his territories to the Crown of England, however his descendants would maintain their position in Carbery until the Cromwellian confiscations, following their participation in the Irish Rebellion of 1641.