• Detail of marginal figures of constellations personified as human figures., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Detail of marginal figure Auriga in a chariot with animals., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Marginal drawing of Cancer as a crab., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Marginal drawings of Leo as a lion., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Marginal drawing of Virgo., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Marginal drawings of Scorpio, and Sagitarius., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Scholastic diagrams of the soul and of elements., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Decorated initial 'I'(nter)., Miscellany, including De institutione arithmetica (ff. 1v-31), Astronomica (ff. 71v-89v). Guido d’Arezzo: Micrologus (ff. 98-104), Regulae rhythmicae (ff. 104-106), Prologus in Antiphonarium (ff. 106-107), Epistola ad Michaelem (ff. 107-109v). Anonymous: ‘Mensura Fistularum’ [Inc. “Fistularum mensuram ut a quibusdam…”] (ff. 109v-110), ‘Mensura Organistri’ [Inc. “Organicam quicumque liram…”] (f. 110), Commentary (ff. 121-151).

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. 2); its book-plate (inside upper

• Decorated initial 'S'(icut)., Formula confessionum

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. 2; its book-plate with the

• null, Troy book, imperfect (translated from the Latin of Guido de Columna)

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. 1v); its book-plate (f. iii

• null, Troy book, imperfect (translated from the Latin of Guido de Columna)

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. 1v); its book-plate (f. iii

• null, Troy book, imperfect (translated from the Latin of Guido de Columna)

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. 1v); its book-plate (f. iii

• null, Troy book, imperfect (translated from the Latin of Guido de Columna)

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. 1v); its book-plate (f. iii

• Detail of illuminated initial., Miscellany, including a chronicle from 1326 to 1399, De remediis utriusque fortune, extract (f. 10); Epigramma de Goliardo et episcopo; various recipes, including some cookery recipes from the 'Forme of Cury'

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. 2; its book-plate, inside upper

• Detail of marginal drawing., Ars poetica (ff. 1-9), Epistolae (ff. 9-35), with marginal and interlinear glosses

his inventory number, see, Iacobo Morelli, ~Bibliotheca Maphaei Pinellii Veneti~, 6 vols (Venice: Typis Palesii, 1787), III, p. 360: his London sale, 2 March 1789, lot 12844, bought by Edwards for £1 2s.; inscribed '1.2.0' (f. 1, top right).James Edwards

• Detail of illuminated initial 'M'(arcos)., Epistolae ad Familiares, imperfect

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. 18; its book-plate, f. [iii],

• Detail of decorated initial., Miscellaneous texts, including Epistolae

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. 18; its book-plate, f. [iii],

• Decorated initial., Erotemata

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 bookplate, f. 54**v).Purchased

• Detail of a page: drawing of the Sacrifice of Isaac, with captions in Ashkenazi square script. Isaac is kneeling on the altar, Abraham is lifting the knife, but an angel prevents him from hurting his son by grabbing his knife. The same angel points to the ram caught in a bush on the left. Beneath, at the foot of the mountain, the two servants, the donkey and a dog are resting in a field., Commentary on the Pentateuch

§ 44.Moses Panzi of Ricanati: inscribed with his name, undated (f. 1).Inscriptions, partially illegible (16th century) (f. 481).Payne & Foss, London booksellers: purchased by the British Museum from them in 1844: inscribed (f. 481v). Sacrifice of Isaac Nathanael ben Nehemiah

• Detail of a drawing of the Sacrifice of Isaac with Abraham's two servants, the donkey and a dog resting in a field., Commentary on the Pentateuch

§ 44.Moses Panzi of Ricanati: inscribed with his name, undated (f. 1).Inscriptions, partially illegible (16th century) (f. 481).Payne & Foss, London booksellers: purchased by the British Museum from them in 1844: inscribed (f. 481v). Abraham's servants Nathanael ben Nehemiah Caspi