Near the lively Hadeem Square is the Bou Inania School, one of the oldest historical Quran schools. It was built in 1358 AD and is part of the mosque next to it. The school was used to teach and memorize the Quran and Islamic religious studies, and today it is considered one of the most beautiful buildings The ancient, in which beautiful inscriptions and decorations stand out, are among the jewels of Islamic architecture, especially in the vicinity of its inner courtyard, which has a wide area and high columns.