Cináedh mac Coscrach, Abbot of Aghaboe and bard, died 874. The Annals of the Four Masters contain a verse commemorating him. * Great grief is Cinaedh the revered chieftain, * son of Cosgrach of beaming countenance, * The gifted torch, enraptured Bard, * the exalted Abbot of Achadh Bo.