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 Palace
The Imperial Hall ("Hünkâr Sofası"), also known as the Imperial Sofa, Throne Room Within or Hall of Diversions, is a domed hall in the Harem, believed to have been built in the late 16th century. It has the largest dome in the palace. The hall served as the official reception hall of the sultan as well as for the entertainment of the Harem. Here the sultan received his confidants, guests, his mother, his first wife ("Hasseki"), consorts, and his children. Entertainments, paying of homage during religious festivals, and wedding ceremonies took place here in the presence of the members of the dynasty.