• Puzzle initial 'R'(egulariter) with pen-flourished decoration at the beginning of Book 8 relating to the observances of the house., 'Liber memorandum prioratus de Barnwell', a collection of material relating to the history and organisation of the Augustinian priory of St. Giles, Barnwell ('The Barnwell cartulary', 'The Barnwell register'), divided into 8 books, preceded by a calendar (ff. 2*-7*v) and including copies of a few royal and other charters

puzzle initials with pen-flourished decoration in blue and red (ff. 3, 11, 36, 71, 95, 120, 129, 142, 160, 184v). Initials with penwork decoration in blue and red. Small initials and paraphs in blue or red. Rubrics in red. 'Liber

• Miniature of the Crucifixion with the Virgin and St John, within the text on the mass of the Holy Cross., 'Liber memorandum prioratus de Barnwell', a collection of material relating to the history and organisation of the Augustinian priory of St. Giles, Barnwell ('The Barnwell cartulary', 'The Barnwell register'), divided into 8 books, preceded by a calendar (ff. 2*-7*v) and including copies of a few royal and other charters

puzzle initials with pen-flourished decoration in blue and red (ff. 3, 11, 36, 71, 95, 120, 129, 142, 160, 184v). Initials with penwork decoration in blue and red. Small initials and paraphs in blue or red. Rubrics in red. 'Liber

• Puzzle initial 'P'(er) with pen-flourished decoration at the beginning of the table of contents., 'Liber memorandum prioratus de Barnwell', a collection of material relating to the history and organisation of the Augustinian priory of St. Giles, Barnwell ('The Barnwell cartulary', 'The Barnwell register'), divided into 8 books, preceded by a calendar (ff. 2*-7*v) and including copies of a few royal and other charters

puzzle initials with pen-flourished decoration in blue and red (ff. 3, 11, 36, 71, 95, 120, 129, 142, 160, 184v). Initials with penwork decoration in blue and red. Small initials and paraphs in blue or red. Rubrics in red. 'Liber

• Puzzle initial 'R'(egnante) with pen-flourished decoration at the beginning of the prologue., 'Liber memorandum prioratus de Barnwell', a collection of material relating to the history and organisation of the Augustinian priory of St. Giles, Barnwell ('The Barnwell cartulary', 'The Barnwell register'), divided into 8 books, preceded by a calendar (ff. 2*-7*v) and including copies of a few royal and other charters

puzzle initials with pen-flourished decoration in blue and red (ff. 3, 11, 36, 71, 95, 120, 129, 142, 160, 184v). Initials with penwork decoration in blue and red. Small initials and paraphs in blue or red. Rubrics in red. 'Liber

• Diagram of the 'old quadrant' in Robertus Anglicus of Montpellier, 'Tractatus quadrantis veteris'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Drawing of an Astrolabe, in Messahala, 'Astrolabium' (in the translation of John of Seville)., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Drawing of a mnemonic hand with six fingers, and Initial 'S'(equitur) with pen-flourishing, in Balduinus de Mardochio, 'Compotus manualis'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• 'KL' letters in colours and gold in Petrus de Dacia, 'Kalendarium'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Historiated initial 'O'(mnia) with a man teaching, a bar-border sprouting with foliage and a grotesque, at the beginning of Sacrobosco, 'Algorismus'. A letter Q has been painted instead of the letter O., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Detail of a historiated initial 'O'(mnia) with a man teaching, at the beginning of Sacrobosco, 'Algorismus'. A letter Q has been painted instead of the letter O., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Detail of a multiplication table, in Sacrobosco, 'Algorismus'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Historiated initial 'T'(ractatum) with a man teaching and holding up a sphere, a bar-border sprouting with foliage and a dog, at the beginning of Sacrobosco, 'De sphaera'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Detail of a historiated initial 'T'(ractatum) with a man teaching and holding up a sphere, at the beginning of Sacrobosco, 'De sphaera'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Detail of a diagram of the shape and strata of the universe, in Sacrobosco, 'De sphaera'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Figures and diagrams, in Sacrobosco, 'De sphaera', Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Detail of a diagram representing the universe, combining in one image the earth (with its equator, its tropics, the arctic and antarctic circles and the poles) and the heavens (with the ecliptic circle marking the course of the sun, and divided into the 12 signs of the zodiac, with its own poles), in Sacrobosco, 'De sphaera'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Initial 'N'(otandus) with pen-flourishing. In the lower margin is a diagram representing the Ptolemaic model for the motion of a superior planet: The centre of the outer circle, which is inscribed with 'zodiacus', is the earth ('centrum mundi'); next to it are the centres of the circles on which the epicycle moves ('centrum deferentis') and of the point around which the epicycle travels around the deferent ('centrum equantis'). Two lines emanate from the centre of the earth and enclose the epicycle. The points where the planet on the epicycle touches the lines are labelled 'statio prima' (in the West) and 'statio secunda' (in the East); the extreme points of the intermediary phases are identified as 'directio' and 'retrogradacio'. The diagram is in the margin of Sacrobosco, 'De sphaera' (chapter: 'De ordinis et motibus planetarum')., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Historiated initial 'C'(ompotus) with a man teaching, a bar-border sprouting with foliage, a hybrid creature and a bird, followed by two initials 'T'(empus) and 'D'(ierum) with pen-flourishing, at the beginning of Sacrobosco, 'Compotus'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Detail of a historiated initial 'C'(ompotus) with a man teaching, a bar-border sprouting with foliage and a hybrid creature, at the beginning of Sacrobosco, 'Compotus'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with

• Detail of a figure of the 12 months and the 12 signs, in Sacrobosco, 'Compotus'., Astronomical miscellany including Sacrobosco, 'De sphaera' (ff. 22-33); Solar tables for 1292-95 (ff. 61-62v); 'Theorica Planetarum' (ff. 81-88); canons for Toledan tables (ff. 97v-119v) and Toledan tables (ff. 120-194v).

94v, 95v, 97v, 197, 215). 12 large 'KL' letters in colours and gold (ff. 11-16v). Numerous initials in red or blue with pen-flourishing, frequently in the form of 'J-borders'. Numerous drawings and diagrams in brown and occasionally red, frequently with