Constructed in the 15th century, Chefchaouen’s Grande Mosque was built on the orders of Moulay Mohamed Ben Ali Ben Rachid, the son of the city’s founder. It features an octagonal minaret, which is somewhat unusual when compared to the many square minarets that generally tower over the nation’s myriad mosques. The shape was influenced by Andalusian styles, brought to the country by Muslims from Spain. Built from stone, the shades of brown and beige are juxtaposed against the nearby blue and white buildings. Admiring the mosque is among the top things to do in the city. Do note that non-Muslim visitors are not permitted to enter the mosque.