• Detail of a diagram of the sun with Mercury and Venus., Dragmaticon philosophiae, imperfect at the beginning and the end (index Dramaticon)

and 'Dux Normannorum' (Geoffrey, Count of Anjou). For a more complete copy, see Royal 4 A XIII. Numerous diagrams in blue, red, yelllow, and green, often more than one per page, illustrating principles of natural philosophy (ff. 2, 9v, 11,

• Detail of a diagram of the double course of the moon and the central path of the sun., Dragmaticon philosophiae, imperfect at the beginning and the end (index Dramaticon)

and 'Dux Normannorum' (Geoffrey, Count of Anjou). For a more complete copy, see Royal 4 A XIII. Numerous diagrams in blue, red, yelllow, and green, often more than one per page, illustrating principles of natural philosophy (ff. 2, 9v, 11,

• Detail of a diagram of the zodiac., Dragmaticon philosophiae, imperfect at the beginning and the end (index Dramaticon)

and 'Dux Normannorum' (Geoffrey, Count of Anjou). For a more complete copy, see Royal 4 A XIII. Numerous diagrams in blue, red, yelllow, and green, often more than one per page, illustrating principles of natural philosophy (ff. 2, 9v, 11,

• Puzzle initial 'M'., L'estoire del Sainte Graal (imperfect)

Ward 1910). Puzzle initials in red and blue with penwork decoration and pen-flourishing in either colour (e.g. ff. 1, 37). Numerous small initials at the beginning of chapters in alternating red or blue with pen-flourishing in the other colour. Space

• Text page with initials and gloss., A collection of school texts, including the Achilleid (incomplete) and Fables

Psalter.There are numerous marginal and interlinear glosses. Puzzle initials in red and blue with pen-flourishing in either or both colours. Numerous small initials in alternating red or blue, some with penwork decoration or pen-flourishing. Capitals at the beginning of each

• Detail of a magic square., Interpretaciones nominum Ebreorum (Interpretation of the Hebrew names)

century; it lists the Hebrew names alphabetically, and gives their Latin equivalent. Initials in blue with red penwork decoration. Numerous small initials in alternating red or blue. Rubrics in red. Drawings in lower margins in brown or red of hybrid

• Coloured initials, and in the lower right corner a human-animal hybrid creature, perhaps intended to ornament the run-over word at the bottom of the column., Interpretaciones nominum Ebreorum (Interpretation of the Hebrew names)

century; it lists the Hebrew names alphabetically, and gives their Latin equivalent. Initials in blue with red penwork decoration. Numerous small initials in alternating red or blue. Rubrics in red. Drawings in lower margins in brown or red of hybrid

• Initial with floral decoration. Coloured initials, line-fillers and paraphs. Added in the upper margin is the note 'Ex monasterio cestrie': From the monastery of Chester., Interpretaciones nominum Ebreorum (Interpretation of the Hebrew names)

century; it lists the Hebrew names alphabetically, and gives their Latin equivalent. Initials in blue with red penwork decoration. Numerous small initials in alternating red or blue. Rubrics in red. Drawings in lower margins in brown or red of hybrid

• Detail of puzzle initial., De diaetis universalibus; text on plants and herbs (f. 48r-v)

Detail of puzzle initial. 1 puzzle initial in red and blue with pen-flourishing (f. 1). Large initials in red, some with penwork decoration. Paraphs in red or blue. Highlighting of letters in red. Extension of descenders into the margin on

• Detail of inscription., De diaetis universalibus; text on plants and herbs (f. 48r-v)

Detail of inscription. 1 puzzle initial in red and blue with pen-flourishing (f. 1). Large initials in red, some with penwork decoration. Paraphs in red or blue. Highlighting of letters in red. Extension of descenders into the margin on the

• Illuminated initial 'D'(eus)., The Secretum secretorum, imperfect, translated by Philip of Tripoli (index Philippus Tripolitanus)

Illuminated initial 'D'(eus). Catchwords Large initials in gold on blue and red grounds, some with filigree decoration. Small initials in red or blue. The Secretum secretorum, imperfect, translated by Philip of Tripoli (index Philippus Tripolitanus) Allatby(?) Williams: 14th-century inscription (f.

• Puzzle initial 'O'(bellus) with penwork decoration, in the Vocabularium., Vocabularium (ends imperfectly)

work, 2nd half of the 13th century, are used as flyleaves. Puzzle initials in blue and red with penwork decoration or pen-flourishing in red and blue (ff. 36, 39, 39v, 46v, 56, 59v, 61, 74, 75v (unfinished, and guide-letter), 79

• Puzzle initial 'Q'(uia) with penwork decoration and pen-flourishing, at the beginning of Thomas of Erfurt's Summa curiae regis., Summa curiae regis, and others

beginning of Thomas of Erfurt's Summa curiae regis. 1 large puzzle initial in red and blue, with penwork decoration and pen-flourishing in extensions in blue and red (f. 1). Small plain initials in red. Summa curiae regis, and others Albert

• Decorated initials 'C'(onvenuit) and 'O'(mnis) with several pointing hands or maniculae in the margins., De diaetis universalibus; text on plants and herbs (f. 48r-v)

or maniculae in the margins. 1 puzzle initial in red and blue with pen-flourishing (f. 1). Large initials in red, some with penwork decoration. Paraphs in red or blue. Highlighting of letters in red. Extension of descenders into the margin

• Decorated initial., Miscellany, including alchemical texts, such as the Rosarius philosophorum (ff. 11-39)

Large initials in blue, with red foliate penwork decoration and pen-flourishing. Large initials in red with red pen-flourishing, or also with a leaf in brown (f. 11). Large initial in green with red pen-flourishing (f. 24). Small initials in brown,

• null, Miscellany, including alchemical texts, such as the Rosarius philosophorum (ff. 11-39)

initials in blue, with red foliate penwork decoration and pen-flourishing. Large initials in red with red pen-flourishing, or also with a leaf in brown (f. 11). Large initial in green with red pen-flourishing (f. 24). Small initials in brown, some

• null, Miscellany, including alchemical texts, such as the Rosarius philosophorum (ff. 11-39)

initials in blue, with red foliate penwork decoration and pen-flourishing. Large initials in red with red pen-flourishing, or also with a leaf in brown (f. 11). Large initial in green with red pen-flourishing (f. 24). Small initials in brown, some

• Puzzle initial 'Q'(uod)., De diaetis universalibus; text on plants and herbs (f. 48r-v)

Puzzle initial 'Q'(uod). 1 puzzle initial in red and blue with pen-flourishing (f. 1). Large initials in red, some with penwork decoration. Paraphs in red or blue. Highlighting of letters in red. Extension of descenders into the margin on the

• Zoomorphic word 'IN' with bird heads and interlace, at the beginning of John., Gospels, with the Epistle to Damasus, Canon tables, and prefaces, imperfect

in brown, orange, yellow, and sometimes blue, at the beginning of the text, and of Matthew, Mark, and John (ff. 1, 8, 46, 79). 4 smaller initials in yellow, orange, brown and sometimes blue, one with zoomorphic features, at the

• Detail of decorated initial., De diaetis universalibus; text on plants and herbs (f. 48r-v)

Detail of decorated initial. 1 puzzle initial in red and blue with pen-flourishing (f. 1). Large initials in red, some with penwork decoration. Paraphs in red or blue. Highlighting of letters in red. Extension of descenders into the margin on