Controversy (in Deibhidh metre) between the court poets of the north and those of the south of Ireland at the beginning of the seventeenth century.
The contention of the bards : (Iomarbhágh na bhfileadh) : and its place in Irish political and literary history by Joseph Th. Leerssen. Published by Irish Texts Society in 1994. Publication and catalogue information, links to buy online and reader comments.