• Inhabited initial 'I'(nicium) at the beginning of Mark with lions and an animal playing a fiddle., Mark with the Glossa ordinaria and interlinear glosses; preceded by a table of' capitula sive distinctiones', beginning 'De Iohanne baptista' (ff. 2 r-v), and by the prologue 'Marcus evangelista Dei' (ff. 3-4v), imperfect at the end (the last leaf has been cut out)

puzzle initial 'M'(arcus) in red and blue at the beginning of the prologue (f. 3 ). 1 large initial 'D'(e) in blue with red penwork decoration (f. 2). Smaller plain initials in red or blue. Mark with the Glossa ordinaria

• Miniature of the tree of Jesse, with seven roundels containing doves, representing the Seven Gifts of the Holy Spirit., Lectionary ('The Siegburg Lectionary') (ff. 4v-77); with the Common of Saints (ff. 77-87v), directions and lessons for mass (ff. 87v-93v); various readings (see Notes)

blue, green, and/or red with foliate decoration, and many with clasps, some with zoomorphic features (ff. 6, 8, 9v, 18v, 22, 52, 64, 96). Initials in gold with blue and/or green washes. Initials in red, some with red and

• Decorated initial 'S'(pes) at the beginning of the Sermo de pastoribus of Augustine, with the list of contents (f. 1v)., Sermo de pastoribus, Sermo de ouibus, De baptismo contra Donatistas, De baptismo parvulorum, Epistola ad Marcellinum, De unico baptismo, De spiritu et littera

or blue outline drawing, some on blue or red grounds, at the beginning of the major text divisions (ff. 2, 11, 19, 25, 30, 35v, 42v, 49, 57, 63v, 76, 87v, 92, 98). Initials in red, green or blue (ff.

• Decorated initial 'Q'(uamvis) at the beginning of Augustine's De baptismo parvulorum., Sermo de pastoribus, Sermo de ouibus, De baptismo contra Donatistas, De baptismo parvulorum, Epistola ad Marcellinum, De unico baptismo, De spiritu et littera

or blue outline drawing, some on blue or red grounds, at the beginning of the major text divisions (ff. 2, 11, 19, 25, 30, 35v, 42v, 49, 57, 63v, 76, 87v, 92, 98). Initials in red, green or blue (ff.

• Decorated initial 'L'(ectis) at the beginning of Augustine's De spiritu et littera., Sermo de pastoribus, Sermo de ouibus, De baptismo contra Donatistas, De baptismo parvulorum, Epistola ad Marcellinum, De unico baptismo, De spiritu et littera

or blue outline drawing, some on blue or red grounds, at the beginning of the major text divisions (ff. 2, 11, 19, 25, 30, 35v, 42v, 49, 57, 63v, 76, 87v, 92, 98). Initials in red, green or blue (ff.

• Text page., Sermo de pastoribus, Sermo de ouibus, De baptismo contra Donatistas, De baptismo parvulorum, Epistola ad Marcellinum, De unico baptismo, De spiritu et littera

or blue outline drawing, some on blue or red grounds, at the beginning of the major text divisions (ff. 2, 11, 19, 25, 30, 35v, 42v, 49, 57, 63v, 76, 87v, 92, 98). Initials in red, green or blue (ff.

• Decorated initial 'A'(rbitor) at the beginning of book 3 of Augustine's De baptismo contra Donatistas., Sermo de pastoribus, Sermo de ouibus, De baptismo contra Donatistas, De baptismo parvulorum, Epistola ad Marcellinum, De unico baptismo, De spiritu et littera

or blue outline drawing, some on blue or red grounds, at the beginning of the major text divisions (ff. 2, 11, 19, 25, 30, 35v, 42v, 49, 57, 63v, 76, 87v, 92, 98). Initials in red, green or blue (ff.

• Decorated initial 'S'(ummum) at the beginning of the Sententiae., Epistola, Sententiae (f. 4); Formula honestae vitae (f. 84); Admonitio ad filium spiritualem (f. 87v); De virtutibus et vitiis (f. 97)

in red and blue with penwork decoration in red and green (f. 4). Initials in blue with penwork decoration in red and green at the beginning of each text (e.g., f. 50). Numerous initials in red or blue with penwork

• Initial 'O'(mnis) with foliate decoration at the beginning of the second book of the Sententiae., Epistola, Sententiae (f. 4); Formula honestae vitae (f. 84); Admonitio ad filium spiritualem (f. 87v); De virtutibus et vitiis (f. 97)

in red and blue with penwork decoration in red and green (f. 4). Initials in blue with penwork decoration in red and green at the beginning of each text (e.g., f. 50). Numerous initials in red or blue with penwork

• Initial 'A'(udi) with foliate decoration at the beginning of the Admonitio., Epistola, Sententiae (f. 4); Formula honestae vitae (f. 84); Admonitio ad filium spiritualem (f. 87v); De virtutibus et vitiis (f. 97)

in red and blue with penwork decoration in red and green (f. 4). Initials in blue with penwork decoration in red and green at the beginning of each text (e.g., f. 50). Numerous initials in red or blue with penwork

• Initial 'D'(ivinae) with foliate decoration at the beginning of the 3rd book of the Sententiae., Epistola, Sententiae (f. 4); Formula honestae vitae (f. 84); Admonitio ad filium spiritualem (f. 87v); De virtutibus et vitiis (f. 97)

in red and blue with penwork decoration in red and green (f. 4). Initials in blue with penwork decoration in red and green at the beginning of each text (e.g., f. 50). Numerous initials in red or blue with penwork

• Large zoomorphic initial 'V'(ir) with elongated dragon and foliate decoration at the beginning of the commentary on Genesis., Liber testimonium veteris testamenti (parts 1 and 3); Sermo (f. 117); In canticum canticorum (9 excerpts)(f. 117v)

in colours on a blue ground with display script (f. 2v). Initials in light brown, red or green with foliate decoration in one or more of these colours at the beginning of each book, one with blue (f. 1) and

• Initial 'C'(aute) with foliate decoration at the beginning of the commentary on Job., Liber testimonium veteris testamenti (parts 1 and 3); Sermo (f. 117); In canticum canticorum (9 excerpts)(f. 117v)

in colours on a blue ground with display script (f. 2v). Initials in light brown, red or green with foliate decoration in one or more of these colours at the beginning of each book, one with blue (f. 1) and

• Initial 'D'(um) with foliate decoration at the beginning of the prologue of the 'Liber testimoniorum'., Liber testimonium veteris testamenti (parts 1 and 3); Sermo (f. 117); In canticum canticorum (9 excerpts)(f. 117v)

in colours on a blue ground with display script (f. 2v). Initials in light brown, red or green with foliate decoration in one or more of these colours at the beginning of each book, one with blue (f. 1) and

• Initial 'D'(um) with foliate decoration at the beginning of the commentary on the Book of Psalms., Liber testimonium veteris testamenti (parts 1 and 3); Sermo (f. 117); In canticum canticorum (9 excerpts)(f. 117v)

in colours on a blue ground with display script (f. 2v). Initials in light brown, red or green with foliate decoration in one or more of these colours at the beginning of each book, one with blue (f. 1) and

• Marginal drawing of a dragon., Proposiciones; Errores in grammatica, letter to the Archbishop of Corinth; philosophical, scientific and mathematical treatises.

Canterbury (1270-1277) (f. 2). Initials in blue or red with pen-flourishing in the other colour at the beginning of each text or major division. Paraphs in blue (ff. 32v-95, 144-145) and red or blue (ff. 108v-114). Rubrics in red (ff.

• Marginal geometrical drawings., Proposiciones; Errores in grammatica, letter to the Archbishop of Corinth; philosophical, scientific and mathematical treatises.

Canterbury (1270-1277) (f. 2). Initials in blue or red with pen-flourishing in the other colour at the beginning of each text or major division. Paraphs in blue (ff. 32v-95, 144-145) and red or blue (ff. 108v-114). Rubrics in red (ff.

• Diagram, Proposiciones; Errores in grammatica, letter to the Archbishop of Corinth; philosophical, scientific and mathematical treatises.

Canterbury (1270-1277) (f. 2). Initials in blue or red with pen-flourishing in the other colour at the beginning of each text or major division. Paraphs in blue (ff. 32v-95, 144-145) and red or blue (ff. 108v-114). Rubrics in red (ff.

• Marginal drawings of a pointing hand and a human head., Proposiciones; Errores in grammatica, letter to the Archbishop of Corinth; philosophical, scientific and mathematical treatises.

Canterbury (1270-1277) (f. 2). Initials in blue or red with pen-flourishing in the other colour at the beginning of each text or major division. Paraphs in blue (ff. 32v-95, 144-145) and red or blue (ff. 108v-114). Rubrics in red (ff.

• Marginal drawing of a hybrid., Proposiciones; Errores in grammatica, letter to the Archbishop of Corinth; philosophical, scientific and mathematical treatises.

Canterbury (1270-1277) (f. 2). Initials in blue or red with pen-flourishing in the other colour at the beginning of each text or major division. Paraphs in blue (ff. 32v-95, 144-145) and red or blue (ff. 108v-114). Rubrics in red (ff.