It demonstrates a sophisticated style and is an important piece of historical Moroccan architecture.[74] It consists of a double storied structure with arches, scalloped on the ground floor and twin horseshoe shaped in the first floor, combined with a turbaned motif. The dome is framed with a battlement decorated with arches and seven pointed stars. The interior of the octagonal arched dome is decorated with very distinguishing carvings bordered by a Kufic freeze inscribed with the name of the creator, Al ben Youssef.