1. Harley MS 1, ff 41r-46v Reference (shelfmark): Harley MS 1, ff 41r-46v Title: Practica geometriae Scope & Content: Includes the 'Practica geometriae', incipit: 'Artis cuiuslibet consummatio'. Decoration: Geometrical diagrams in ink (ff. 41r-43v, 44v). Collection Area: Western Manuscripts Languages: Latin Date Range: 3rd quarter of the 13th century Extent: 6 folios.
2. Harley MS 1, f 1v Reference (shelfmark): Harley MS 1, f 1v Title: Table of contents Scope & Content: The table of contents includes references to medieval foliation. Its wording shows differences from the description of this manuscript in the extant catalogue of St. Augustine's abbey (see Barker-Benfield, 2008, p. 1155). Collection Area: Western Manuscripts Languages: Latin Date Range: 15th century Extent: 1 folio.
3. Harley MS 1, ff 79v-80v Reference (shelfmark): Harley MS 1, ff 79v-80v Title: Ars algorismi de fractionibus Scope & Content: Ars algorismi de fractionibus', incipit: 'Certificatur quandoque totum per partes... Collection Area: Western Manuscripts Languages: Latin Date Range: 1st quarter of the 14th century Extent: 2 folios.
4. Harley MS 1, ff 24r-30v Reference (shelfmark): Harley MS 1, ff 24r-30v Title: Albumasar, De floribus astrorum Scope & Content: Albumasar, De floribus astrorum, in the Latin translation probably by John of Seville. Collection Area: Western Manuscripts Languages: Latin Date Range: 3rd quarter of the 13th century Extent: 6 folios.
5. Harley MS 1, ff 31r-40v Reference (shelfmark): Harley MS 1, ff 31r-40v Title: Albumasar, De revolutionibus annorum Scope & Content: Albumasar, De revolutionibus annorum, in the Latin translation probably by John of Seville. Collection Area: Western Manuscripts Languages: Latin Date Range: 3rd quarter of the 13th century Extent: 10 folios.
6. Harley MS 1, ff 80v-85r Reference (shelfmark): Harley MS 1, ff 80v-85r Title: Treatise on the soul Scope & Content: An anonymous treatise on the soul, incipit: 'Scientia corrigit vicia anime per quam homo pervenit...' Collection Area: Western Manuscripts Languages: Latin Date Range: 1st half of the 14th century Extent: 5 folios.
7. Harley MS 1, ff 17r-18v Reference (shelfmark): Harley MS 1, ff 17r-18v Title: Thebit ben Corat, De figura sectore Scope & Content: Thebit ben Corat, De figura sectore. Decoration: Geometrical diagrams in ink (ff. 17r-18v). Collection Area: Western Manuscripts Languages: Latin Date Range: 3rd quarter of the 13th century Extent: 2 folios.
8. Harley MS 1, ff 149r-160v Reference (shelfmark): Harley MS 1, ff 149r-160v Title: Questiones mathematicales, attributed to Iohannes de Sancto Amando Scope & Content: The Questiones mathematicales, attributed to Iohannes de Sancto Amando, incipit: 'Primoo circa mathematicalia queritur utrum ipsa abstracta a motu...' Collection Area: Western Manuscripts Languages: Latin Date Range: 1st quarter of the 14th century Extent: 12 folios.
9. Harley MS 1, ff 64r-70v Reference (shelfmark): Harley MS 1, ff 64r-70v Title: Commentary on Iohannes de Sacro Bosco, Computus. Scope & Content: An anonymous commentary on Iohannes de Sacro Bosco, Computus, incipit: 'Computus est scientia etc.' Collection Area: Western Manuscripts Languages: Latin Date Range: 1st quarter of the 14th century Extent: 8 folios.
10. Harley MS 1, ff 70v-79v Reference (shelfmark): Harley MS 1, ff 70v-79v Title: William of Aragon, Commentary on pseudo-Ptolemy, Centiloquium Scope & Content: William of Aragon, Commentary on pseudo-Ptolemy, Centiloquium. Collection Area: Western Manuscripts Languages: Latin Date Range: 1st quarter of the 14th century Extent: 10 folios.