in the second episode, zeinab badawi travels to northern nigeria to visit kano, one of the oldest statesience with a local king. kano, which was established at the foot of the hills, based its wealth on agriculture, trade and manufacturing and was renowned for what became the biggest market in west africa. in the early 19th century, a major upheaval took place. there was an islamic revolution across west africa, including against the ruling dynasties of the hausa estates, led by pious men, supported by the local populations, who resented the greed of their rulers. the new ruling dynasties were established and they became emirates, paying allegiance to the sultan of sokoto. the emirs still enjoyed high status, as i discovered kano's current emir, mohammad sanusi the second. i have always considered this to be my dream job. i've always wanted to be an emir. we do not necessarily have a constitutional role. we have continued to exert a lot of influence, positive influence. we continue to play the role ofjustice of the peace. people still come to us. if you come to the courts, people still c