The Mosque of Ain al-Kheil (also called the Al-Azhar Mosque), for example, has an octagonal minaret and has two prayer halls located on two levels; both features not found in typical mosques of the city.[1]:132[48] It is also reputed to have been frequented by the famous Sufi scholar Ibn Arabi and is therefore believed to have existed since the late 12th century (during the Almohad period).[48] The Al-Beida Mosque has a street fountain and a notable minaret that is prominently visible along the main street of Fes el-Jdid, just north of the Al-Hamra Mosque.