• Detail of a miniature of David pointing to his mouth, and illuminated initial 'D'(ixi), at the beginning of Psalm 38., Psalter, in the 'Breviary of John the Fearless and Margaret of Bavaria'), Use of Rome (index Breviary of Jean sans Peur)

gold. Small initials (1-line) in gold with blue pen-flourishing or in blue with red pen-flourishing. Psalter, in the 'Breviary of John the Fearless and Margaret of Bavaria'), Use of Rome (index Breviary of Jean sans Peur) This manuscript (summer portion)

• Colophon of Antonio Beccaria of Verona, reading 'Athanasii viri sanctissimi de unitate substantiae deitatis / dialogus ex Graeco in Latinu[m] conversus per Antonium / Becariam Veronesem ad serenissimu[m] principem d[omi]n[u]m/ Humfredum Gloucestrix Ducem d[omi]n[u]m suu[m] singularissimu[m] / Locutores Athanasius, Arius et c'; with an inscription identifying the text by John Theyer., Theological treatises

d[omi]n[u]m/ Humfredum Gloucestrix Ducem d[omi]n[u]m suu[m] singularissimu[m] / Locutores Athanasius, Arius et c'; with an inscription identifying the text by John Theyer. The texts include: Contra gentes, De incarnatione verbi, De unitate substantiae deitatis dialogus, as well as a selection

• Marginal miniatures of the kingship ritual in Trirconnell of killing of the white mare, the bath of a king in a stew of mare's meat, and eating of the meat by the king's supporters; and on the opposite page, two men of Connaugh in a boat called a curragh and an Irishman riding bare-chested on a horse., Topographia Hiberniae, Expugnatio Hibernica, Itinerarium Kambriae; De purgatorio sancti Patrici, Excerpts from the Chronicle of Eusebius of Caesarea

c. 1375-c. 1420, no. 906 (see St Augustine's Abbey 2008). John Twyne (b. c.1505, d. 1581), schoolmaster and antiquary, perhaps owned by him: inscribed 'Twyne' in the hand of John Dee, antiquary (b. 1527, d.1609), in the entry of the

• Marginal miniatures of examples of bestiality: the Cow-stag of Chester, the woman of Connaught embracing a goat and Joanna of Paris embracing a lion, with an Irish cockerel, and Kevin of Glendalough allowing a bird to nest in his hand., Topographia Hiberniae, Expugnatio Hibernica, Itinerarium Kambriae; De purgatorio sancti Patrici, Excerpts from the Chronicle of Eusebius of Caesarea

c. 1375-c. 1420, no. 906 (see St Augustine's Abbey 2008). John Twyne (b. c.1505, d. 1581), schoolmaster and antiquary, perhaps owned by him: inscribed 'Twyne' in the hand of John Dee, antiquary (b. 1527, d.1609), in the entry of the

• The upper pastedown, with a typical Bury press-mark, '.J. 7.' ('J' is for Jerome). To the right of this is an inscription headed 'A book of St. Edmund, in which are contained', followed by a note on the contents., Commentaries on Isaiah and Ezechiel

note on the contents, beginning 'Liber sancti edmundi in quo continentur', c. 1375 (f. 1).? Possibly notes of 'the librarian', John of Boston 'Boston Buriensis', a monk of Bury St Edmunds (said to have fl. c. 1410) (ff. 1, 159);

• Initial 'Q'(uintus) with decoration in foliate and dot patterns at the beginning of book 4., Commentary on Jeremiah

Initial 'Q'(uintus) with decoration in foliate and dot patterns at the beginning of book 4. 7 initials in red, green or blue with penwork decoration in red and green (ff. 1, 1v, 20, 41, 60, 79v, 97v). Rubrics in

• Initial 'P'(rolixitas) at the beginning of book 6, and initial 'H'(oc) with decoration in foliate and dot patterns., Commentary on Jeremiah

Initial 'P'(rolixitas) at the beginning of book 6, and initial 'H'(oc) with decoration in foliate and dot patterns. 7 initials in red, green or blue with penwork decoration in red and green (ff. 1, 1v, 20, 41, 60, 79v,

• Miniature of Saturn devouring his children, Pharoah's men drowning in the Red Sea, the plague of heat during Cecrop's reign in Athens, and Procne serving the head of his son to Theseus, possibly retouched, with calligraphic initial 'T(he), and illuminated initialls 'O'(f) and 'T'(his)., The Fall of Princes (index De casibus virorum et feminarum illustrium), fragment

collector. Purchased as part of the Sloane collection from Sloane's executors and incorporated into the newly founded British Museum in 1753. Saturn Giovanni Boccaccio, translation by John Lydgate based on translation by Laurent de Premierfait England, S. (Bury St Edmunds?)

• Miniature of John the Evangelist writing on a scroll on the island of Patmos, with his symbol, the eagle, nearby; behind him a demon peeks around a rock and upsets John's inkwell, with full foliate borders, at the beginning of the Gospels., Book of Hours, Use of Rome ('The Dunois Hours')

of John the Evangelist writing on a scroll on the island of Patmos, with his symbol, the eagle, nearby; behind him a demon peeks around a rock and upsets John's inkwell, with full foliate borders, at the beginning of the

• Miniature of John the Evangelist, holding a martyr's palm and a chalice in which a spider spins, with a full foliate border, at the beginning of his suffrage., Book of Hours, Use of Rome ('The Dunois Hours')

of John the Evangelist, holding a martyr's palm and a chalice in which a spider spins, with a full foliate border, at the beginning of his suffrage. A bond by Jean, Bastard d'Orléans, Comte de Dunois et de Longueville, to

• Miniature of the Trinity at the Resurrection of Christ, with John the Evangelist and the instruments of the Passion, with full foliate borders including a miniature of Gregory kneeling before an altar in a church, at the beginning of the Mass of St Gregory in the Passion according to John., Book of Hours, Use of Rome ('The Dunois Hours')

John the Evangelist and the instruments of the Passion, with full foliate borders including a miniature of Gregory kneeling before an altar in a church, at the beginning of the Mass of St Gregory in the Passion according to

• Detail of an illuminated initial 'S'(atis) with a marginal extension forming a partial border containing hybrids, at the beginning of the De humanitate Verbi contra gentes of Athanasius., Theological treatises

Sheldonian, '1697', but 1698?), II, no. 6542.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, made in 1678 by William Beveridge and William Jane, Royal Appendix, 70, no. 136.Charles

• Text page., Theological treatises

Sheldonian, '1697', but 1698?), II, no. 6542.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, made in 1678 by William Beveridge and William Jane, Royal Appendix, 70, no. 136.Charles

• Illuminated initial 'P'(auli) with a hybrid and a mask., Theological treatises

Sheldonian, '1697', but 1698?), II, no. 6542.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, made in 1678 by William Beveridge and William Jane, Royal Appendix, 70, no. 136.Charles

• Ownership inscriptions of Humfrey, duke of Gloucester, reading 'Cest livre est a moy Homfrey duc de / Gloucestre le quel Jay fait translater / de grec en latyn par Antoyne de Becaria / Veroneys mon serviteur.', Theological treatises

Sheldonian, '1697', but 1698?), II, no. 6542.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, made in 1678 by William Beveridge and William Jane, Royal Appendix, 70, no. 136.Charles

• Illuminated Initial 'R'(erum) with a dragon, and hybrid holding a kettle and a sword, at the beginning of the Contra gentes of Athanasius., Theological treatises

Sheldonian, '1697', but 1698?), II, no. 6542.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, made in 1678 by William Beveridge and William Jane, Royal Appendix, 70, no. 136.Charles

• Illuminated initial 'S'(atis) with a marginal extension forming a partial border containing hybrids, at the beginning of the De humanitate Verbi contra gentes of Athanasius., Theological treatises

Sheldonian, '1697', but 1698?), II, no. 6542.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, made in 1678 by William Beveridge and William Jane, Royal Appendix, 70, no. 136.Charles

• Illuminated initial 'C'(um), with hybrids and human heads., Theological treatises

Sheldonian, '1697', but 1698?), II, no. 6542.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, made in 1678 by William Beveridge and William Jane, Royal Appendix, 70, no. 136.Charles

• Detail of decorated initial 'I' (may) combined with a partial foliate bar border with acanthus leaves and feathering including the arms of the James family at the beginning of book 1., Speculum religiosorum or ecclesiae (ff. 1-6v); Confessio amantis, imperfect (ff. 8-215v), (also known as The Rede (Boarstall) Gower)

value) under the Act of Parliament that also established the British Museum; the Harley manuscripts form one of the foundation collections of the British Library. Heraldry Edmund of Abingdon (index Edmund de Pontigny; Edmund Rich; saint Edmund); John Gower England

• Decorated initial 'H'(ow) combined with a partial foliate bar border with acanthus leaves and feathering including the arms of the Haudlo family at the beginning of book 2., Speculum religiosorum or ecclesiae (ff. 1-6v); Confessio amantis, imperfect (ff. 8-215v), (also known as The Rede (Boarstall) Gower)

of Parliament that also established the British Museum; the Harley manuscripts form one of the foundation collections of the British Library. Decorated initial and bar border Edmund of Abingdon (index Edmund de Pontigny; Edmund Rich; saint Edmund); John Gower England