Early seventeenth-century MS (mainly parchment), TCD H 3. 19, owned by Mac Donnells, containing 83 bardic religious poems. Tinnakill = Tigh na Coille, a Mac Donnell castle in the parish of Coolbanagher, bar. of Portnahinch, Co. Leix. Appendix: list of poems (first lines) according to the correct order of the MS.