- s. xi/xii
- Anonymous [LU scribe H], Anonymous [LU scribe A], Anonymous [LU scribe M], Máel Muire mac Céilechair
- s. xviiiin
- Richard Tipper, Seón Mac Solaidh
Irish manuscript containing some of the Irish grammatical tracts.
- s. xvii + xviii
- 1727
- Aindrias Mac Cruitín
A manuscript containing what is known as the First Variant of Geoffrey of Monmouth’s Historia regum Britanniae (ff. 23r-65v).
- s. xiiiex/xivin
Compilation of extracts and texts from various Irish annals and registers in Latin, incl. the Register of Clogher, John Clyn's Annals of Ireland, Henry of Marlborough's annals, short annals of Ireland by Thady Dowling, Gerald of Wales, the annals of Dunbrody Abbey, the Black and White Books of Christ Church, Dublin, the annals of Ross and the Annals of Ulster. For much of the material, there is evidence that it was written for James Ussher (d. 1656). The manuscript passed into the possession of James Ware.
- s. xvii
- s. xv–xvi
- c. s. xvi
Two paper leaves with a number of Irish poems and attached, presumably by the scribe of these leaves, to the beginning of TCD MS 1381. Like the rest of that manuscript, the poems are written in reverse order of pagination. According to a colophon dated 1698, the writing is the work of Feidhlime Mhág Uidhir (?), who left the manuscript [i.e. MS 1381] to Father Tomás Ó Droma.
- 1698
- Feidhlime Mhág Uidhir