The Legend of Going in Disguise
The One Thousand and One Nights repeatedly features stories of Harun al-Rashid going in disguise, accompanied by his trusted minister Jafar, to wander the streets and markets of Baghdad by night and observe the life of the people; though such narratives are literary artifice, they vividly reflect the picture of social life in Baghdad, one of the most prosperous cities in the world of the time, during his rule, and this motif of the disguised monarch thereafter profoundly shaped the idealized imagination of the "wise ruler" in the Arabic and Persian literary traditions.