This mosque is located near the eastern port side and is one of Annaba's religious monuments. It is also considered the first mosque with a Turkish-Anatolian architectural character in Algeria. The Salih Bey Mosque has one minaret with a height of approximately 16 meters, and it is the only minaret that dates back to the Ottoman era. In addition, it has beautiful turquoise decorated doors and arches, and walls decorated with Islamic inscriptions; It should be noted that it resembles the ancient mosques of Andalusia. Visit this unique ancient mosque and enjoy getting to know all its details.