The earls of Desmond and the Irish of south-western Munster

As a result of the incomplete English conquest, the relationship between the English in Ireland (the Anglo-Irish) and the native Irish is a major theme in the history of Ireland in the later middle ages. Since these connections were negotiated locally rather than centrally, each relationship is as individual as the Anglo-Irish lords and Irish leaders who negotiated them. This article explores the relationships between the Desmond Geraldines and two Irish dynasties which maintained semi-autonomous kingdoms to the north and southwest of the earldom of Desmond: the Uí Bhriain (O'Briens) and the Mic Charthaigh (Mac Carthys). The Desmond Geraldines developed relationships not just with the ruling lines but also with cadet branches of these dynasties. The connections which formed between the Desmond Geraldines and these Irish lineages demonstrate several of the key types of relationships which developed throughout Ireland as well as indicating the importance these associations played in both maintaining and disrupting the stability of the English lordship in Ireland.