- s. xiex-xiiin
(1) the full collation of a hitherto unstudied text, the fragments of an Irish Hebraicum Psalter in MS. Paris, Bibliothèque Nationale de France (BNF) fr. 2452 (tenth century), fols 75-84, which on analysis is revealed as an early representative of the typical Irish recension of the Hebraicum (AKI—the sigla for the psalter text of the three MSS Amiatinus, Florence, Biblioteca Mediceo-Laurenziana Amiatino I; Karlsruhe, Badische Landesbibliothek, Aug. perg. 38; Rouen, Bibliothèque municipale 24 [A. 41]);
(2) a more detailed examination of the Psalter of Cormac (thirteenth century);
and (3) of the so-called Psalter of Caimin (c. 1100).
With these, two comments on two other psalters are also given (that in the 'Reference Bible' and the Double Psalter of St-Ouen) while a preliminary section treats of texts having a bearing on the understanding of the psalter in Ireland (the Tituli psalmorum attributed to Bede; psalm prologues and biblical canticles and psalm prayers).
Pwyll y Pader ar Gredo and the Credo with commentary. The final part of f. 11r-v is illegible.
- s. xiv
Paper manuscript compiled for Robert Shipboy MacAdam in the middle of the 19th century, containing a substantial, alphabetically arranged collection of materials made in preparation for an English–(Ulster) Irish dictionary. The project was undertaken by MacAdam, who worked together with Aodh Mac Domhnaill, a native speaker from County Meath. The manuscript consists of 23 (port)folios, lacking letter F and the beginning of G, and numbers around 1145 pages. The dictionary remained unpublished.
- 1842 x 1856
A lost source named for Dub Dá Leithe, abbot of Armagh (fl. 1049-1064). It is referred to by the Annals of Ulster, s.a. 630, 963, 1004 and 1021, and the copy of Baile in Scáil in Rawlinson B 512, f. 101r.
- s. ximed