• Historiated initial 'I'(n principio) with an Evangelist portrait of John., Bible ('The Arnstein Bible') (Job to Revelation), including the Psalms in three versions in three columns, and diagrams, including of the monstrous races (f. 243)

with an Evangelist portrait of John. The first volume of this Bible is Harley 2798.A part of the annals that used to be part of the Arnstein Bible has been rediscovered at Darmstadt, Hessische Landesbibliothek, Ms. 4128.Decorated quire signatures. 5

• Detail of an historiated initial 'I'(n principio) with an Evangelist portrait of John., Bible ('The Arnstein Bible') (Job to Revelation), including the Psalms in three versions in three columns, and diagrams, including of the monstrous races (f. 243)

principio) with an Evangelist portrait of John. The first volume of this Bible is Harley 2798.A part of the annals that used to be part of the Arnstein Bible has been rediscovered at Darmstadt, Hessische Landesbibliothek, Ms. 4128.Decorated quire signatures.

• Detail of a decorated initial with a clasp, at the beginning of the preface to John., Bible ('The Arnstein Bible') (Job to Revelation), including the Psalms in three versions in three columns, and diagrams, including of the monstrous races (f. 243)

clasp, at the beginning of the preface to John. The first volume of this Bible is Harley 2798.A part of the annals that used to be part of the Arnstein Bible has been rediscovered at Darmstadt, Hessische Landesbibliothek, Ms. 4128.Decorated

• Detail of a decorated initial 'S' with clasps at the beginning of 3 John., Bible ('The Arnstein Bible') (Job to Revelation), including the Psalms in three versions in three columns, and diagrams, including of the monstrous races (f. 243)

with clasps at the beginning of 3 John. The first volume of this Bible is Harley 2798.A part of the annals that used to be part of the Arnstein Bible has been rediscovered at Darmstadt, Hessische Landesbibliothek, Ms. 4128.Decorated quire

• Marginal diagram., Miscellany works on Computus and astrology

bishop of Lincoln, repeating a former request sent by Hue de Val-Laumosnier, signed at Ockham, 8 March; a letter to John de Tingewyke, keeper of Whittlewood forest, written at Medborne, 9 March; a letter to Gautier de Beauchamp, 'seneschal', perhaps

• Marginal diagram with an inscription 'Thule insula'., Miscellany works on Computus and astrology

bishop of Lincoln, repeating a former request sent by Hue de Val-Laumosnier, signed at Ockham, 8 March; a letter to John de Tingewyke, keeper of Whittlewood forest, written at Medborne, 9 March; a letter to Gautier de Beauchamp, 'seneschal', perhaps

• Puzzle initial 'B'(eatissimi) with pen-flourishing and a partial border at the beginning of Book 2., Doctrinale fidei ecclesiae, Books 1 and 2

and 4 of the ~Doctrinale~ and was also given to the monks of Gloucester College by John Whethamstede. Together, the books were produced for John Whethamstede at a cost of £6 13s 4d.On ff. 204-205v, a brief subject index has

• Detail of an inhabited initial 'S'(i) with two lions, at the beginning of the Policraticus., Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

at the beginning of the Policraticus. Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161), the Metalogicon (ff. 161-208v), and the Entheticus de dogmate philosophorum

• Illuminated initial 'I'(nter) at the beginning of book 1 of the Polycraticus., Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

1 of the Polycraticus. Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161), the Metalogicon (ff. 161-208v), and the Entheticus de dogmate philosophorum (ff. 210-219v).

• Ownership inscription of John Pyk, schoolmaster of St Martin le Grand, London, reading 'Iste liber constat Iohanni Pyke magistro scolarum sancti Martini magni Londoniarum', with extracts of notabilia from Robert Torigni's chronicle., Chronica

inscription of John Pyk, schoolmaster of St Martin le Grand, London, reading 'Iste liber constat Iohanni Pyke magistro scolarum sancti Martini magni Londoniarum', with extracts of notabilia from Robert Torigni's chronicle. Contains the first version of the Chronica of Robert

• Decorated initial 'N'(on) at the beginning of book 5 of the Metalogicon., Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

5 of the Metalogicon. Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161), the Metalogicon (ff. 161-208v), and the Entheticus de dogmate philosophorum (ff. 210-219v).

• Decorated initial 'A'(dversus), at the beginning of book 1 of the Metalogicon., Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

1 of the Metalogicon. Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161), the Metalogicon (ff. 161-208v), and the Entheticus de dogmate philosophorum (ff. 210-219v).

• Illuminated initial 'D'(ogmate), at the beginning of the Entheticus de dogmate philosophorum., Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

Entheticus de dogmate philosophorum. Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161), the Metalogicon (ff. 161-208v), and the Entheticus de dogmate philosophorum (ff. 210-219v).

• Decorated initial 'N'(otum) at the beginning of book 6 of the Metalogicon., Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

6 of the Metalogicon. Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161), the Metalogicon (ff. 161-208v), and the Entheticus de dogmate philosophorum (ff. 210-219v).

• Inhabited initial 'S'(i) with two lions, at the beginning of the Policraticus., Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

beginning of the Policraticus. Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161), the Metalogicon (ff. 161-208v), and the Entheticus de dogmate philosophorum (ff. 210-219v).

• Donor inscriptions and pressmark., Sermons (f. 2); Statutes of the Church of Hereford (f. 258v)

of Hereford has been added at the end (ff. 258v-262): it is therefore possible that Thomas Trilleck was related to John de Trilleck, bishop of Hereford (1344-1360).William Reed, bishop of Chichester (1369-1385), given by him to the Collegiate church of

• Inscription of a title reading, 'Expositio su[per] Reg[u]lam beati Benedicti. nova' with a reference sign repeated at the beginning of the text (f. 3), a shelfmark, 'D. III. g. XII, an ownership inscription of John Lumley, and an offset of a miniature from leaf 2v., Expositio in Regulam S. Benedicti

the beginning of the text (f. 3), a shelfmark, 'D. III. g. XII, an ownership inscription of John Lumley, and an offset of a miniature from leaf 2v. Includes Expositio in Regulam S. Benedicti of Smaragdus, abbot of St Mihiel

• The first inscription recording that the book was commissioned by Simon, abbot of St. Albans (1167-1183), 'Hunc librum fecit domnus Symon abbas s[an]c[t]o Albano, que[m] qui ei abstule/rit', aut frande[m] commiserit, aut titulu[m] deleverit vel corup[er]it; anathema sit'; with a list of contents reading 'Policraticon / Metalogicon / Enteticus Joh[ann]is Sarisbi[r]ens[is]', and second is note recording that in 1345 the manuscript was bought by Michael, abbot of St. Albans, from the executors of Richard de Bury, bishop of Durham, reading 'Hu[n]c libru[m] venditu[m] d[omi]no Ric[ard]o de Biry ep[iscop]o Dunelm[ensi] emit / Michael abbas s[anct]i Albani ab executorib[us] p[re]d[ic]ti ep[iscop]i anno / d[omi]ni Mlill[esim]o CCCmoXLVto circa purificat[i]o[n]em b[eat]e V[ir]ginis.', Policraticus, Metalogicon, and Entheticus de dogmate philosophorum

abbas s[anct]i Albani ab executorib[us] p[re]d[ic]ti ep[iscop]i anno / d[omi]ni Mlill[esim]o CCCmoXLVto circa purificat[i]o[n]em b[eat]e V[ir]ginis.' Contains three treatises by John of Salisbury (b. c. 1120, d. 1180), bishop of Chartres (1176-1180): the Policraticus, composed in c. 1159 (ff. 2-161),

• Chronological tables., Chronica

subsequently superseded by a 'second version', continued to 1182.John Pyk, schoolmaster of St Martin le Grand, London, sometimes confused with John Pike (fl. c. 1310, c. 1330), annalist: inscribed 'Iste liber constat Iohanni Pyke magistro scolarum sancti Martini magni Londoniarum',

• Decorated initials 'A'(b) and 'I'(gitur)., Chronica

subsequently superseded by a 'second version', continued to 1182.John Pyk, schoolmaster of St Martin le Grand, London, sometimes confused with John Pike (fl. c. 1310, c. 1330), annalist: inscribed 'Iste liber constat Iohanni Pyke magistro scolarum sancti Martini magni Londoniarum',