An incomplete copy of the Félire Óengusso and its commentary.
- s. xv
- Cormac Óg Mac Muircheartaigh
- s. xiv + s. xvii
Irish genealogical tracts and a copy of the Dinnshenchas Érenn
- s. xiv (+ xvii)
- Seáan Ó Cianáin, Anonymous [Rawl. B 506 (ff. 11r-15v)], Anonymous [Rawl. B 506 (f. 16ar)]
- s. xiv
- Anonymous [Rawl. B 506 (ff. 16br–62v)]
- s. xv–xviin
- s. xv/xvi
- Maelechlainn Ó Maoil Chonaire
- c. 1500
- Conchubhar Ó Maoil Chonaire, Dubthach Ó Duibhgeannáin
Part III (ff. 75B-100 + ff. 37-44) of Rawlinson B 512, written by an anonymous scribe.
- s. xv?
- Ó Maoil Chonaire family, Anonymous [scribe of Rawl. B 512 III]
- s. xvi
- Giolla Riabhach mac Tuathail Ó Cléirigh
Contains version D of the Latin redaction of the Welsh laws
- c. 1300
Private notebook used by John Bale for the compilation of his alphabetic catalogue of authors, known since its 1902 edition as Index Britanniae scriptorum.
- s. xvi
- John Bale
A copy of the Nova legenda Angliae, written in 1499 by Jacobus Neel of Rouen and commissioned by Thomas Goldston (II), prior of Christ Church, Canterbury. There are additions in another hand. 301 ff.
- 1499
- Jacobus Neel of Rouen, John Prise