37. Gulistān Creator: Saʻdī Date: 17-- or 18-- Language: Persian Geographic region: Iran? Extent: 15 lines in long lines and two columns.
38. Gulistān. Creator: Saʻdī Date: 1582 or 1583 Language: Persian Extent: Written in 11 to 15 long lines, partially border-ruled.
39. Gulistān. Creator: SaʻdīFree Library of Philadelphia. Rare Book Department. John Frederick Lewis Collection of Oriental Manuscripts Date: between 1700 and 1799? Language: Persian Geographic region: Iran? Extent: Chiefly 14 long lines, sometimes half the page in diagonal or perpendicular and half the page straight across; border-ruled.
40. Haft paykar. Creator: Niẓāmī Ganjavī, 1140 or 1141-1202 or 1203 Date: between 1500 and 1599 Language: Persian Geographic region: Iran Extent: Written in 2 columns of 17 lines, with additional text written diagonally in margins ruled on the top, outer, and bottom edges of the columns on each page.
41. Hādhā kitāb qiṣaṣ al-anbiyāʼ. Creator: Juvayrī, Muḥammad, active 10th century Date: 1574 Language: Persian Geographic region: Iran ? Extent: 15 long lines.
42. Inshā-yi Mādhava Rāma. Inshā-yi Dilkushā. Creator: Mādhava RāmaBarīlvī, Sayyid Nis̲ār ʻAlī BukhārīMādhava RāmaBarīlvī, Sayyid Nis̲ār ʻAlī Bukhārī Date: A.H. 1224, 1259 (1809, 1843) Language: Persian Geographic region: India? Extent: 14-20 long lines.
43. Iqbālnāmah-ʼi Jahāngīrī. Creator: Muʻtamad Khān, Muḥammad Sharīf, -1639 or 1640Free Library of Philadelphia. Rare Book Department. John Frederick Lewis Collection of Oriental Manuscripts Date: 16--? Language: Persian Geographic region: India? Extent: 21 long lines; border-ruled.
44. Iʻtiqādīyah-i Mullā Ṭughrā. Creator: Ṭughrā-yi Mashhadī, active 17th centuryFree Library of Philadelphia. Rare Book Department. John Frederick Lewis Collection of Oriental Manuscripts Date: between 1650 and 1710 Language: Persian Geographic region: India? Extent: 9 lines chiefly in two columns with the first, fourth, and seventh lines as a centered, single column.
45. Jadāvil-i ikhtiyārāt. Date: approximately A.H. 912 (1507) Language: Persian Geographic region: Iran? Extent: Textblock border-ruled in gold with vertical margins extended to upper edge of the page.
46. Jalāʼ al-adhhān wa-jalāʼ al-aḥzān fī tafsīr al-Qurʼān. Creator: Jurjānī, al-Ḥusayn ibn al-Ḥasan, active 1332 Date: 15--?-16--? Language: Persian Geographic region: Iran? Extent: 29 lines per pages except the first two pages (24 and 20 lines per page).
47. Jāmiʻ al-ʻulūm. Creator: Rāzī, Fakhr al-Dīn Muḥammad ibn ʻUmar, 1149 or 1150-1210 Date: between 1200 and 1399? Language: Persian Geographic region: Iran? Extent: Written in 15 long lines.
48. Khamsah. Creator: Amīr Khusraw Dihlavī, approximately 1253-1325 Date: between 1568 and 1571 Language: Persian Geographic region: Iran? Extent: 19 lines in four columns.