• Miniature of the Crucifixion, with the green wood cross flanked by the sun and the moon above, and by Mary and John the Evangelist, and the hand of God descending from above, facing the beginning of Psalm 1., Psalter with Old English gloss, the Psalms preceded by a calendar and compotus material (ff. 1-12), and followed by canticles and litany (ff. 119-132v), and prayers (ff. 143-148v)

by Mary and John the Evangelist, and the hand of God descending from above, facing the beginning of Psalm 1. 2 full-page miniatures of the Crucifixion (ff. 12v, 52v), the first in coloured outlines, the second fully painted and with

• Illuminated initial 'Q'(ui) at the beginning of Hermann of Reichenau's Computus., Various lunar and astronomical tables and tracts, including Computus, a calendar and diagrams

Illuminated initial 'Q'(ui) at the beginning of Hermann of Reichenau's Computus. Added two notated songs ‘As habet uncias duodecim’ (f. 45) and ‘Calcus et dimidius fit filiqua’ (f. 45v).Musical notation: neumes on staff [C and F clefs, F red

• Table with arcades, and illuminated initial 'L'(una) in Hermann of Reichenau's Computus., Various lunar and astronomical tables and tracts, including Computus, a calendar and diagrams

Table with arcades, and illuminated initial 'L'(una) in Hermann of Reichenau's Computus. Added two notated songs ‘As habet uncias duodecim’ (f. 45) and ‘Calcus et dimidius fit filiqua’ (f. 45v).Musical notation: neumes on staff [C and F clefs, F

• Illuminated initial 'Q'(ui) at the beginning of Hermann of Reichenaus's Computus., Various lunar and astronomical tables and tracts, including Computus, a calendar and diagrams

Illuminated initial 'Q'(ui) at the beginning of Hermann of Reichenaus's Computus. Added two notated songs ‘As habet uncias duodecim’ (f. 45) and ‘Calcus et dimidius fit filiqua’ (f. 45v).Musical notation: neumes on staff [C and F clefs, F red

• null, De machinis (ff. 1-9), De constructione bellicarum machinarum (ff. 9v-16)

a woven pattern (ff. 1, 99). Small red or brown initials. De machinis (ff. 1-9), De constructione bellicarum machinarum (ff. 9v-16) Written in 1545: colophon ( f. 358).The monastery of St Catherine, Mount Sinai: inscription (f. 1). ? John Spencer

• Full page miniature of Matthew writing at a desk with his symbol holding a scroll above, and arches prepared for a canon table with birds., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

above, and arches prepared for a canon table with birds. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold

• Unfinished initials 'Q'(uoniam) and 'F'(uit) sketched in pencil with foliate decoration and an animal's head, at the beginning of Luke., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

decoration and an animal's head, at the beginning of Luke. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold

• Coloured initials., Medicinales Responsiones

text, according to Reynolds and Rouse. 3 small simple initials in red (ff. 1, 2). Medicinales Responsiones Sir Hans Sloane (b. 1660, d. 1753), baronet, physician and collector. Purchased as part of the Sloane collection from Sloane's executors and incorporated

• Musical notation., Various lunar and astronomical tables and tracts, including Computus, a calendar and diagrams

Musical notation. Added two notated songs ‘As habet uncias duodecim’ (f. 45) and ‘Calcus et dimidius fit filiqua’ (f. 45v).Musical notation: neumes on staff [C and F clefs, F red staff-line (lines 1-3, f. 45)] and F and C

• Canon tables with birds., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Canon tables with birds. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for

• Canon tables., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Canon tables. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for the beginning

• Canon tables with birds., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Canon tables with birds. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for

• Canon tables with storks., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Canon tables with storks. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for

• Unfinished canon tables with ducks and dragons., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Unfinished canon tables with ducks and dragons. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment

• Unfinished canon table with dragons; coloured initial., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Unfinished canon table with dragons; coloured initial. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment

• Text page., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Text page. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for the beginning

• Outline drawing of Mark., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Outline drawing of Mark. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for

• Text pages., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Text pages. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for the beginning

• Detail of text page., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Detail of text page. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for

• Text pages., The Four Gospels, preceded by a prologue and Jerome's letter, with table of chapters and argumenta; a lectionary (ff. 216-224)

Text pages. 1 full-page miniature of Matthew writing at a desk with his symbol holding a scroll above in colours (f. 2v). 1 full- page unfinished 'LI'(ber) monogram in green and gold on purple parchment with birds for the beginning