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31. IO Islamic 461, ff 2v-7v

Reference (shelfmark):
IO Islamic 461, ff 2v-7v
Title:
Anonymous treatise on the linear astrolabe
Scope & Content:
Anonymous treatise on the construction and use of the linear astrolabe (أسطرلاب خطّي), an instrument also known as 'al-Ṭūsī's Rod' (عصا الطوسي), named after its inventor Sharaf al-Dīn al-Muẓaffar ibn Muḥammad al-Ṭūsī (شرف الدين المظفر بن محمد الطوسي; d. 1213). The Persian table of contents (f. ...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
1198
Extent:

Ff. 2v-7v

32. IO Islamic 461, ff 8v-34r

Reference (shelfmark):
IO Islamic 461, ff 8v-34r
Title:
Maqālah fī ṣūrat al-kusūf مقالة في صورة الكسوف Alhazen ابن الهيثم
Scope & Content:
Treatise on the observation of solar eclipses through a camera obscura by Abū ‘Alī al-Ḥasan ibn al-Ḥasan ibn al-Haytham (أبو علي الحسن بن الحسن بن الحسن بن الهيثم; d. ca 1040). The text contains four diagrams, which are collected on a fold out (f. 34r) following the text. Begins (f. 8v, lines...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
1198
Extent:

Ff. 8v-34r

33. IO Islamic 461, ff 35v-180r

Reference (shelfmark):
IO Islamic 461, ff 35v-180r
Title:
al-Muʿādalāt المعادلات
Scope & Content:
Anonymous epitome (تلخيص) of a lost treatise by Sharaf al-Dīn al-Muẓaffar ibn Muḥammad al-Ṭūsī (شرف الدين المظفر بن محمد الطوسي; d. 1213) on cubic equations fundamental to algebraic geometry (see the epitomiser's preface, f. 35, lines 2-7, transcribed below and edited by Rashed in Sharaf al-Dīn...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
1198
Extent:

Ff. 35v-180r

34. IO Islamic 461, ff 182v-189r

Reference (shelfmark):
IO Islamic 461, ff 182v-189r
Title:
Risālah fī ʿamal ḍilʿ al-musabba‘ al-mutasāwī al-aḍlā‘ fī al-dā‘irah رسالة في عمل ضلع المسبع المتساوي الأضلاع في الدائرة Kūhī, Wayjan ibn Rustum كوهي، ويجن بن رستم
Scope & Content:
Treatise on the construction of an equilateral heptagon within a circle by Abū Sahl Wayjan ibn Rustam al-Kūhī (أبو سهل ويجن بن رستم الكوهي also spelled al-Qūhī [القوهي]; fl. second half of the 10th century). The text contains seven diagrams, which are collected on a fold out (f. 188r) at the en...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
1198
Extent:

Ff. 182v-189r

35. IO Islamic 461, ff 189v-191r

Reference (shelfmark):
IO Islamic 461, ff 189v-191r
Title:
Ṭarīq fī istikhrāj khaṭṭayn bayna khaṭṭayn wa-tatawālá ‘alá nisbah طريق في استخراج خطّين بين خطّين وتتوالى على نسبة Kūhī, Wayjan ibn Rustum كوهي، ويجن بن رستم
Scope & Content:
Short geometrical treatise by Abū Sahl Wayjan ibn Rustam al-Kūhī (أبو سهل ويجن بن رستم الكوهي also spelled al-Qūhī [القوهي]; fl. second half of the 10th century). The text contains one diagram, which is presented on a fold out (f. 190r). Contents: Begins (f. 189v, lines 2-): نجعل الخطين ا ب...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
1198
Extent:

Ff. 189v-191r

36. IO Islamic 461, ff 191v-197r

Reference (shelfmark):
IO Islamic 461, ff 191v-197r
Title:
Kitāb fī misāḥat qaṭʿ al-makhrūṭ al-mukāfī كتاب في مساحة قطع المخروط المكافي Ibn Sinān, Ibrāhīm ابن سنان، إبراهيم
Scope & Content:
Treatise on the mensuration of conic sections by Ibrāhīm ibn Sinān ibn Thābit ibn Qurrah (إبراهيم بن سنان بن ثابت بن قرّة, d. 946). The text contains seven diagrams, which are collected on a fold out (f. 197r) at the end of the text. Begins (f. 191v, lines 2-3): قد كنت علمت كتابًا في مساحة هذ...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
1198
Extent:

Ff. 191v-197r

37. IO Islamic 461, ff 198v-207r

Reference (shelfmark):
IO Islamic 461, ff 198v-207r
Title:
Kitāb fī al-qarasṭūn كتاب في القرسطون Thābit ibn Qurrah al-Ḥarrānī ثابت بن قرّة الحراني
Scope & Content:
Treatise on the static and mechanic theories underpinning the use of a kind of balance by Abū al-Ḥasan Thābit ibn Qurrah al-Ḥarrānī (أبو الحسن ثابت بن قرّة الحرّاني; d. 901). The treatise begins with postulates taken from the Kitāb fī al-thiqal wa-al-khiffah wa-qiyās al-ajrām ba‘ḍihā ilá ba‘ḍ (ك...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
1198
Extent:

Ff. 198v-207r

38. IO Islamic 622

Reference (shelfmark):
IO Islamic 622
Title:
Sullam al-samāʾ (al-Risālah al-kamālīyah) (سلم السماء (الرسالة الكمالية Kāshī, Jamshīd ibn Masʿūd كاشي، جمشيد بن مسعود
Scope & Content:
An astronomical treatise on the sizes and distances of the planets and fixed stars by Ghiyāth al-Dīn Jamshīd Ibn Masʿūd ibn Maḥmūd al-Kāshī (غياث الدين جمشيد بن مسعود بن محمود الكاشي, d. 1429 or 1436). The text was composed in 1407 and was dedicated to the vizier Kamāl al-Dīn Maḥmūd (كمال الدي...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
Late Shawwāl 850
Extent:

Codex; ff. i+16+i

39. IO Islamic 681

Reference (shelfmark):
IO Islamic 681
Title:
Sharḥ al-Majisṭī شرح المجسطي Birjandī, ʻAbd al-ʻAlī ibn Muḥammad ibn Ḥusayn برجندي، عبد العلي بن محمد بن حسين
Scope & Content:
Commentary by ‘Abd al-‘Alī ibn Muḥammad ibn Ḥusayn al-Birjandī (عبد العلي بن محمد بن حسين البرجندي, d. 923/1525 or 26) on the Taḥrīr al-Majisṭī (تحرير المجسطي), the edition by Naṣīr al-Dīn Muḥammad ibn Muḥammad al-Ṭūsī (نصير الدين محمد بن محمد الطوسي; d. 1274; see f. 3r, lines 17-18) of the Alma...
Collection Area:
Oriental Manuscripts
Languages:
Arabic
Date Range:
17th century
Extent:

Codex; ff. ii+369+ii

40. IO Islamic 824

Reference (shelfmark):
IO Islamic 824
Title:
Scientific and Philosophical Compendium of Aḥmad ibn Sulaymān Ghūjārātī (أحمد بن سليمان غوجاراتي)
Scope & Content:
Compendium of short texts, extracts and notes on scientific and philosophical subjects, compiled by Aḥmad ibn Sulaymān Ghūjārātī (أحمد بن سليمان غوجاراتي; d. 1681), and completed in Dhū al-ḥijjah 1134/September-October 1722 (see note on f. 5r). The manuscript was later owned by the compiler''s ...
Collection Area:
Oriental Manuscripts
Languages:
Arabic, Farsi, and Persian
Date Range:
Dhū al-ḥijjah 1134
Extent:

Codex; ff. ii+250+i