Early Quranic manuscripts
The Topkapi manuscript is an early manuscript of the Quran dated to the early 8th century. This manuscript is kept in the Topkapi Palace Museum, Istanbul, Turkey. It was wrongly attributed to Uthman Ibn Affan (d. 656), but judging from its illumination, the Topkapi manuscript does not date from the period (mid 7th century) when the copies of the Caliph Uthman were written.
Topkapı Scroll
The scroll consists of 114 geometric patterns drawn in ink and dye. It displays decorative ornaments found on the walls and domes of structures built between the 10th and 16th century in the Timurid dynasty. It was a guidebook for architectural designs seen in complex muqarnas, girih, mosaic panels and colorful tiles. The scroll does not mention how those patterns are constructed, and has no date or signature.