• Decorated initial 'S'(uperficies), and marginal diagrams, in Euclid's Elementorum., Elementorum, in the translation by Athelarum

Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate, inside upper cover).Purchased by the British Museum from the Royal Society of London together with 549 other

• Historiated initial 'Q'(uoniam) with a monk teaching two other monks, at the beginning of Monaldus's Summa de jure canonico., Summa de jure canonico

Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate with the pencil inscription: ‘XIII.6.11’, inside upper cover).Purchased by the British Museum from the Royal Society of London together with

• Decorated initial incorporating heraldic arms, and a full foliate border, at the beginning of a Breviary., Ordinal, and noted Breviary, Use of Sarum (ff. 1-100), Metrologus de plana musica (ff. 100-117v), Offences which deserve excommunication (f. 118, fragment)

the Royal Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1).Purchased by the British Museum from the Royal Society of London together with 549 other Arundel manuscripts in

• Decorated initial 'I'(n) made up of dragons, at the beginning of Genesis., Bible

1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 2; its book-plate with the pencil inscription: ‘XIII.3.12’, f. [iv]).Purchased by the British Museum from the Royal Society of London together with

• Puzzle initial 'A'(pocalipsis) with penwork decoration and pen-flourishing, at the beginning of Revelation., Glossed Catholic Epistles (ff. 1-32v), Apocalypse (ff. 33-68v), and Pauline Epistles (ff. 73-167)

Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate with the pencil inscription: ‘XIII.9.7’(?), inside upper cover).Purchased by the British Museum from the Royal Society of London together with

• Puzzle initial P'(rincipium) with pen-flourishing, at the beginning of Revelation., Glossed Catholic Epistles (ff. 1-32v), Apocalypse (ff. 33-68v), and Pauline Epistles (ff. 73-167)

Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate with the pencil inscription: ‘XIII.9.7’(?), inside upper cover).Purchased by the British Museum from the Royal Society of London together with

• Puzzle initial 'P'(aulus) with penwork decoration, at the beginning of Paul's Epistles., Glossed Catholic Epistles (ff. 1-32v), Apocalypse (ff. 33-68v), and Pauline Epistles (ff. 73-167)

Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate with the pencil inscription: ‘XIII.9.7’(?), inside upper cover).Purchased by the British Museum from the Royal Society of London together with

• Historiated initial 'Q'(uoniam) with a monk teaching two other monks, at the beginning of Monaldus's Summa de jure canonico., Summa de jure canonico

Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate with the pencil inscription: ‘XIII.6.11’, inside upper cover).Purchased by the British Museum from the Royal Society of London together with

• Historiated initial 'P'(unctus) with Euclid holding a compass, in conversation with three men, at the beginning of Euclid's Elementorum., Elementorum, in the translation by Athelarum

Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate, inside upper cover).Purchased by the British Museum from the Royal Society of London together with 549 other

• Decorated initial 'S'(uper), in Euclid's Elementorum., Elementorum, in the translation by Athelarum

Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate, inside upper cover).Purchased by the British Museum from the Royal Society of London together with 549 other

• Decorated initial 'I'(n) made up of dragons, at the beginning of Genesis., Bible

1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 2; its book-plate with the pencil inscription: ‘XIII.3.12’, f. [iv]).Purchased by the British Museum from the Royal Society of London together with

• Puzzle initial 'G'(losarum), at the beginning of Goffredus Tranensis's Summa super titulis Decretalium., Summa super titulis Decretalium

Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 2; its book-plate with the pencil inscription: ‘XIV.5.10’, inside upper cover).Purchased by the British Museum from the Royal Society of London together with

• Illuminated initial 'F'(rater), at the beginning of Paul's letter., Bible

1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 2; its book-plate with the pencil inscription: ‘XIII.3.12’, f. [iv]).Purchased by the British Museum from the Royal Society of London together with

• Initial 'T'(andem) and 'E'(t) with pen-flourishing, at the beginning of the prologue and the book of Josue., Bible

1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 2; its book-plate with the pencil inscription: ‘XIII.3.12’, f. [iv]).Purchased by the British Museum from the Royal Society of London together with

• Decorated initial 'I'(n) in Peter Comestor's Historiae scholasticae., Historia scholastica, and Prologus epistolaris ad Guillelmum Campanensem

and politician.Henry Howard (b. 1628, d. 1684), 6th duke of Norfolk, presented to the Royal Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 2v; its book-plate with the

• Marginal diagrams., Elementorum, in the translation by Athelarum

Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate, inside upper cover).Purchased by the British Museum from the Royal Society of London together with 549 other

• Illuminated initial and marginal diagrams., Elementorum, in the translation by Athelarum

Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate, inside upper cover).Purchased by the British Museum from the Royal Society of London together with 549 other

• Historiated puzzle initial 'D'(ominus) of a figure blessing, in a list of Benedictine houses, with the names of Ely (Eliens), London (Londonicus), Norwich, Stratford, and Thetford visible, and annals from the birth of Christ to 1294., Historia regum Britanniae (index Gesta Britonum)(ff. 1-80v79), and other texts, including Annals from the Nativity to 1294 (ff. 83v-104v)

list of Benedictine houses, with the names of Ely (Eliens), London (Londonicus), Norwich, Stratford, and Thetford visible, and annals from the birth of Christ to 1294. f. i is a book-plate pasted onto an unfoliated paper flyleaf; f. ii is

• Decorated initials 'G'(loria) and 'X'(piste). Small initials. Musical notation, with neumes and heightened neumes., Troper

et Hiberniae~, 3 vols. (Oxford: Sheldonian, '1697', but 1698?), II, no. 6573 or 6584.Robert Scott (b. c. 1632, d. 1709/10), London bookseller: included in the catalogue of John Theyer’s manuscripts in his possession, appraised in 1678 by William Beveridge and

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

and politician.Henry Howard (b. 1628, d. 1684), 6th duke of Norfolk, presented to the Royal Society in 1667.The Royal Society, London (its ink stamp: 'Soc. Reg. Lond / ex dono HENR. HOWARD / Norfolciensis.', f. 1; its book-plate with the