Ibadi Mosque in Jerba

Ibadism is a third branch of Islam found in Oman, Zanzibar, and some Berber areas of North Africa.
The Berber island of Jerba has a large community of Ibadi. The mosque are  the expression of the simplicity proned by this religious community. 
There are three major Ibadi communities in the Maghreb: one in the jebel Nefoussa (Libya), one on Jerba island (south Tunisia) and another group in the Mzab (Algerian Sahara).