Distinctive masterpieces and precious handicrafts are on display at the Prophet Mosque Manuscript Exhibition, testimony to a great artistic heritage. Studies have been conducted to better understand Arab and Islamic culture, including inscriptions from the early stages of writing and throughout the ages. The present exhibition showcases some antiquities and rare items in a modern format. It features two halls on whose transparent walls manuscripts are displayed while protected against damage. The exhibition features 30 of the oldest manuscripts, the oldest of which dates back to 578 Hijri. Ancient writing may be seen on bones, leather, timber and stones; 15 writing materials and 31 tools for writing, including pens, pen holders, pencil cases, colours and other materials used to decorate and colour manuscripts are presented to the visitors. By displaying models of rare Islamic manuscripts tackling different sciences and arts, and introducing visitors to old writing methods, the exhibition aims to highlight the role played by the General Presidency for the Affairs of the Grand Mosque and the Prophet's Mosque in preserving and caring for the Islamic heritage, as well as the role Islamic manuscripts have played throughout history in preserving and spreading science. During Ramadan, visitors may see the exhibition daily from 10 am to 12 am. Trained cadres familiarise visitors with the contents of the exhibition.