Contents in full (Latin unless otherwise specified): [ff. i-ii blank]; a fragment of unidentified text, largely illegible, probably patristic (f. iii); part of a quodlibet of Simon of Faversham (ff. 1-4 verso [flyleaves]); the Gospel according to St Matthew, from the Vulgate (ff. 5-28); [f. 28 verso blank]; the Life of Elgar the Hermit (f. 29); the Life of St Samson of Dol (ff. 29 verso - 36); a description of the city of Rome, and the titles of the cardinals (f. 36 verso); an account of the pontificate of pope Eleutherius (f. 36 verso); agreement between Robert, earl of Gloucester, and bishop Urban of Llandaf, 1126 (f. 37 recto-verso); papal letters and privileges of pope Honorius II (ff. 37 verso - 42 verso); exhortation of cardinal John of Crema in support of the diocese of Llandaf (f. 43); summons of William, archbishop of Canterbury, to a Council of London, summoned by John of Crema, papal legate, and the statutes of the Council (ff. 43-44 recto); two accounts of bishop Urban's first and second journeys to Rome in 1128 and 1129 (f. 44); papal letters of Honorius II and Innocent II (ff. 44-47 verso); an account of the foundation of Llandaf (ff. 48-49); charters of St Dyfrig (ff. 49-51); the Life of St Dubricius (Dyfrig) (ff. 51-53 verso); letter of Ralph, archbishop of Canterbury, granting an indulgence to those who would assist the church of Llandaf (f. 53 verso); letter of bishop Urban to pope Calixtus II (ff. 53 verso - 54); an account of bishop Urban's activities at the Council of Rheims in 1119 (f. 54); solemn privilege and papal letters of Calixtus II (ff. 54 verso - 56); Canons of the Council of Rheims (f. 56); the Life of St Teliau (Teilo) (ff. 56 verso - 62 verso); the privilege of St Teilo, in Latin (f. 63 recto-verso) and Welsh (f. 63 verso); charters of St Teilo (ff. 64-66 verso); the Life of St Oudoceus (Euddogwy) (ff. 66 verso - 69 verso); charters of St Euddogwy (ff. 69 verso - 75); charters and notes on episcopal successions up to the election of bishop Urban in 1107 (ff. 75-112 verso); the consecration of bishop Herewald (f. 108r-v); confirmation by Morgan Hen (f. 102 recto-verso); 'Omnipotens sempiterne deus ...', a collect for the Feast of St Teilo (f. 113); 'landauen' in tantum ...', dues of the archdeaconry of Llandaf (f. 113); 'Hec beneficia collata sunt Landauensi ecclesie per Henricum landauensem episcopum' (f. 113 verso); 'Nomina regum Britannie ...' to 1199 (f. 113 verso); 'Hec sunt estimaciones ecclesiarum commune landauensi ...', in a late 13 cent. hand (f. 113 verso); transcripts of papal bulls, added in a number of mid 12 cent. hands (f. 114); '[Eleutherius na]tione grecus ...' (f. 114 verso); 'Sub Innocentio ... heresis' (f. 114 verso); 'Memorandum ... monstarunt', dated 1332 (f. 114 verso); 'Pater noster ...' (f. 114 verso); 'Om[nibus] ... Pauli', dated 1245 (f. 115); 'V[niuersis] ... Knaytha et multis aliis' (f. 115); 'Carta Johannis de Hybernia', dated 1328 (f. 115); 'La Newlonde', extracts from the Exchequer of Pleas, 1304-1305 (f. 115 verso); 'In villa Wintonensi ... in episcopos' (f. 115 verso); 'Nos auctoritate ... assignamus', possibly referring to the consecration of Nicholas Ashby, 1441 (f. 115 verso); forms of oath of bishop and canons (f. 116 recto-verso); statutes of bishops William de Braose, 1275, John of Monmouth, 1323, John of Eglesclif, 1326, and John Paschal, 1354 (ff. 116 verso - 117 verso); names of the bishops of Llandaf from Dubricius to John Paschal, consecrated 1344, with a continuation to Theophilus Field, consecrated 1619 (f. 118 recto-verso); various memoranda relating to the diocese of Llandaf, including forms of oaths as on f. 116 (f. 119), statutes as on ff. 116 verso - 117 verso excepting those of John Paschal (ff. 119-120), a list of bishops to John Paschal with later additions to Nicholas Ashby (f. 120), 'Nomina episcoporum qui fuerunt in Ecclesia Landauensi ... Fet a rembrer ke en le tens de ces xl Eueskes ... MoCCCoxlviio. Et obiit apud' (ff. 120 verso - 121 verso), 'De procuracionibus annuis debitis domino Episcopo Landauensi ...' (f. 122 recto-verso), 'Synodalia debita' (ff. 122 verso - 124 verso), 'Nomina prebendarum' (f. 124 verso), 'Decima ad opus domini pape vel domini regis Anglie' (ff. 125-126) and 'Que beneficia ecclesiastica spectant ad collacionem Episcopi Landauensis' (f. 126 verso); and a leaf from a collection of decretal letters of pope Alexander III, mostly addressed to English bishops, and interspersed some of Gregory I and one canon of the third Lateran Council of 1179 (f. 127 recto-verso [flyleaf]); [ff. 128-129 verso blank]. For a fully detailed list of the contents of the manuscript, see Daniel Huws in idem, Medieval Welsh manuscripts, 146-150.

Fifty-three files of unbound material accumulated by Bradney during the preparation of A History of Monmouthshire and containing press and proof copies, transcripts and abstracts of, and extracts from, manuscripts, deeds and documents, holograph and autograph letters, pedigrees and genealogical notes, press cuttings, etc., generally arranged under parishes. Much of the material is in the autographs of friends and official copyists. This volume contains letters, 1905-1914; extracts from Chancery Proceedings, Exchequer Bills and Answers, Exchequer of Pleas Enrolments, State Papers Domestic, Parliamentary Surveys, and deeds, 1146-1802; a list of rectors and vicars of Monmouthshire, 1146-1536; and 'cywyddau' of Monmouthshire interest by Guto'r Glyn and Dafydd Benwyn, transcribed by Lemuel James, Ystrad Mynach.