• Coloured initial 'O' and marginal inscription along the lower edge stating that it was written in 1272: 'Iste liber est scriptus anno 1272 . . .'., Tractatus de sphaera (index De sphera), in a mathematical and scientific miscellany

Act of Parliament that also established the British Museum; the Harley manuscripts form one of the foundation collections of the British Library. Coloured initial Johannes de Sacro Bosco (index Johannes de Sacrobosco, Iohannes de Sacro Bosco, John de Sacrobosco) England

• Diagram., Tractatus de sphaera (index De sphera), in a mathematical and scientific miscellany

the Act of Parliament that also established the British Museum; the Harley manuscripts form one of the foundation collections of the British Library. Diagram Johannes de Sacro Bosco (index Johannes de Sacrobosco, Iohannes de Sacro Bosco, John de Sacrobosco) England

• Calendar page., Tractatus de sphaera (index De sphera), in a mathematical and scientific miscellany

the Act of Parliament that also established the British Museum; the Harley manuscripts form one of the foundation collections of the British Library. Calendar Johannes de Sacro Bosco (index Johannes de Sacrobosco, Iohannes de Sacro Bosco, John de Sacrobosco) England

• Diagrams of eclipses, with the earth in the centre and the sun in the outer orbit. In the upper diagram, labelled 'Eclipse of the moon', the earth casts its shadow on the moon, while in the diagram below, labelled 'Eclipse of the sun', the moon casts its shadow on the earth., Tractatus de sphaera (index De sphera), in a mathematical and scientific miscellany

the Act of Parliament that also established the British Museum; the Harley manuscripts form one of the foundation collections of the British Library. Eclipses Johannes de Sacro Bosco (index Johannes de Sacrobosco, Iohannes de Sacro Bosco, John de Sacrobosco) England

• Diagrams of eclipses, with the earth in the centre and the sun in the outer orbit. In the upper diagram, labelled 'Eclipse of the moon', the earth casts its shadow on the moon, while in the diagram below, labelled 'Eclipse of the sun', the moon casts its shadow on the earth., Tractatus de sphaera (index De sphera), in a mathematical and scientific miscellany

the Act of Parliament that also established the British Museum; the Harley manuscripts form one of the foundation collections of the British Library. Eclipses Johannes de Sacro Bosco (index Johannes de Sacrobosco, Iohannes de Sacro Bosco, John de Sacrobosco) England

• Historiated initial 'D'(ixit) with the Annunciation to the Shepherds, at the beginning of Psalm 52., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Decorated initials, and line-endings in the form of animals and hybrids at the beginning of a litany., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Illuminated 'KL' letters in the calendar page for February, with the later additions of the death of 'John Holebrook' in 1400 added to 13 February. The inscription in red in the last line gives the number of hours for nights (14) and days (10) in February., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Historiated initial 'D'(ixit) with a Gnadenstuhl (Throne of Grace) Trinity, with two angels with incense on either side., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Historiated initial 'B'(eatus) with David playing a harp, and the Annunciation to the Virgin below, with Gabriel holding a scroll inscribed 'Ave Maria, gratia plena, Dominus tecum', at the beginning of Psalm 1., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Historiated initial 'D'(ominus) with the Visitation, and below Christ writing in the sand before the woman caught in adultery with hands clasped and onlookers, one pushing her forward (?) (identified by Morgan as '(?) Mercy and Truth', at the beginning of Psalm 26., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Historiated initial 'D'(ixi) with Mary nursing Jesus, while Joseph and the midwife look on, above Job on the dungheap, at the beginning of Psalm 38., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Historiated initial 'E'(xultate) with Jacob wrestling the angel (perhaps because Jacob is mentioned in the first verse), and the Presentation in the Temple below, at the beginning of Psalm 80., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Historiated initial 'C'(antate) with three monks, and below, Christ teaching in the temple, at the beginning of Psalm 97., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of

• Full-page miniature in two registers, of Catherine (with her wheel), Mary Magdalen (holding a small vial), Margaret (trampling the dragon), and below, the stoning of Stephen., Psalter (the 'Egerton Psalter'), with calendar, Office of the Dead (imperfect), litany, and prayers

John de Holebrook, 1309 (f. 3v); John, son of John de Holebrook (f. 5); Petronilla de Holebrook (f. 6).Added inscriptions of obits in the calendar: John King, 1589 (f. 3); Richard King, 1567 (f. 4); Joan King, wife of