Félire Óengusso and other Irish religious texts
- s. xvi
Six medical tracts translated from Latin to Early Modern Irish, followed by a small section (pp. 439-456) containing legal material (incl. Bretha crólige and Bretha Déin Chécht).
- s. xv2
- Donnchadh Ua Bolgaidhi
Irish manuscript containing a text of the so-called Smaointe beatha Chríost, Tomás Ó Bruacháin's Irish translation of the pseudo-Bonaventuran devotional work Meditationes vitae Christi.
- s. xviex
- Muiris Ó hEoghusa
- s. xviii
- Séamus Ó Fhearghail
- s. xviii
- Mícheál Ó Longáin
Irish verse, especially Iomarbhágh na bhfileadh and transcripts of poems from the Irish Liber hymnorum.
- s. xviii
- Tadhg Ó Neachtain, Aodh Ó Dálaigh
Transcripts from the Book of Fermoy (Dublin, Royal Irish Academy, MS 23 E 29).
- s. xix
- Barry O'Rafferty, Edward O'Reilly
Early 19th-century composite manuscript containing a transcript of Leabhar Breatnach (pp. 1-13) and miscellaneous Irish verse.
- s. xixin
A 17th-century Irish manuscript containing Amra Choluim Chille, Amra Senáin, the poems of Blathmac and other Irish verse items.
- s. xvii
Irish paper manuscript consisting of two originally independent parts (pp. 1-42 and pp. 43-144), both belonging to the 17th century.
- s. xvii
A copy of O'Clery's glossary
- s. xviii