The gate is notable for its defensive structure as well as for its rich stone-carved decoration which is comparable to other monumental Almohad gates such as
Bab Oudaia to the north (also in Rabat) and to
Bab Agnaou in
Marrakesh. The gate was built in reddish stone but the constant blow of the seaborne winds has changed much of its colour to a duller grey. One of the chambers was originally open from above (but is sheltered by a roof today) so that the defenders could throw projectiles onto any attackers entering the gate. The inner façade of the gate, facing towards the city, is more simply decorated with a single polylobed semi-circle carved around the horseshoe archway, which is framed by a wide band filled with a
sebka pattern. == References ==