Bab Rwah Gallery Built in 1197 by Yaacoub Al Mansour Al Mouahidi, Bab Rouah is the largest gate of the Almohad and the most richly decorated. The gate gives access to four square rooms. At the beginning of the 60’s, the door was rehabilitated into an exhibition gallery. In 1986, it benefited from a first restoration appropriate to its new function. In 2001, the Ministry of Culture undertook new redevelopment work. The gallery reopened in April 2002, and once again started to host national and international exhibitions.