• Detail of an historiated initial 'D'(eus) of a king's head (David?), at the beginning of Psalm 53., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Detail of an historiated initial 'E'(xaudi) of a king's head (David?), at the beginning of Psalm 54., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Historiated initials 'I'(n) of a building with a small face visible behind the bars of the window, and 'N'(isi) of a church building., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Detail of an historiated initial 'I'(n) of a building with a small face visible behind the bars of the window., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Detail of an historiated initial 'N'(isi) of a church building., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Historiated initial 'D'(eus) of heads of king David and Christ (?), and at the beginning of Psalm 69., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Historiated initials 'D'(eus) with a head of a king, a historiated initial 'O'(mnipotens) with a head of a bishop, and a historiated initial 'D'(eus) of the holy Spirit as a dove, with a foliate border., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Historiated initial 'C'(eli) of the Virgin and Child, with a foliate border., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Detail of an historiated initial 'C'(eli) of the Virgin and Child, with a foliate border., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Historiated initial 'D'(eus) with heads of the Virgin and archangel Gabriel, a historiated initial 'D'(eus) of a head of the Virgin and the Holy Spirit as a dove, a historiated initial 'G'(raciam) of a head of the Virgin, and a historiated initial 'C'(oncede) of the Virgin and Child., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Illuminated initial 'S'(uscipere) with the arms of Humfrey, duke of Gloucester, and a partial bar border., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Detail of an illuminated initial 'S'(uscipere) with the arms of Humfrey, duke of Gloucester., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Detail of the arms of Humfrey, duke of Gloucester, in the lower margin of the folio., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• 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

• Miniature of Alban holding a Tau-cross, presenting kneeling duke Humfrey of Gloucester (or perhaps Henry VI), with a scroll reading 'Pietas tua domine operetur in me', to Christ as Man of Sorrows and figure of the Trinity, beneath the dove of the Holy Spirit and the Father, with two angels; and the historiated initial 'C'(um) of David playing the harp with two angels, at the beginning of Psalm 4., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• Detail of a miniature of Alban holding a Tau-cross, presenting kneeling duke Humfrey of Gloucester (or perhaps Henry VI), with a scroll reading 'Pietas tua domine operetur in me', to Christ as Man of Sorrows and figure of the Trinity, beneath the dove of the Holy Spirit and the Father, with two angels., Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester')

Selection of Psalms, with calendar, prayers, and litanies ('The Psalter of Humfrey of Gloucester') The calendar of Sarum use includes John of Beverley (7th May, added to the Sarum calendar in 1416, f. 3); Frideswide annotated 'non sarum' (f. 5v);

• 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