Al-Qarawiyyin Library

The oldest library in the world, founded in the 9th century alongside the mosque. Restored in 2016 by architect Aziza Chaouni. It holds 4,000 manuscripts, including a 9th-century Quran written in Kufic script on camel skin and a copy of Ibn Khaldun's Muqaddimah in the author's own handwriting. Accessible by appointment only.