Manuscripts
Manuscript:
Paris, Bibliothèque nationale de France, MS lat. 6400B 7, ff. 249bisr–284v
  • s. x
Bisagni, Jacopo, “La littérature computistique irlandaise dans la Bretagne du haut Moyen Âge: nouvelles découvertes et nouvelles perspectives”, Britannia Monastica 20 (2019): 241–285.
Bisagni, Jacopo, “A new citation from a work of Columbanus in BnF lat. 6400b”, Peritia 24–25 (2013–2014): 116–122.  
abstract:
The author argues that a section of the newly-discovered eighth-century Irish computistica in Paris, BnF, lat. 6400b may contain a citation from a (lost?) work of Columbanus.
Warntjes, Immo, “An Irish eclipse prediction of AD 754: the earliest in the Latin West”, Peritia 24–25 (2013–2014): 108–115.  
abstract:
This note announces the discovery of a tract on eclipse prediction in Paris, BnF, lat. 6400b, composed by an Irish scholar in AD 754. It is the earliest such text in the early middle ages and it is here placed in its scientific context.

Results for F (479)
Aberystwyth, National Library of Wales, Peniarth MS 16
Not yet published.

 Pwyll y Pader ar Gredo and the Credo with commentary. The final part of f. 11r-v is illegible.

  • s. xiv
  • Admont, Stiftsbibliothek, MS Fragm. C 472
  • Basel, Universitätsbibliothek, MS F iii 15
  • Basel, Universitätsbibliothek, MS F iii 15b

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 The dictionary remained unpublished.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
  • Bilbao, Biblioteca Foral de Bizkaia, MS B-11
  • Bilbao, Biblioteca Foral de Bizkaia, MS Bnv-70

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