Cairo, Egypt, in its history[?] has had a significant number of fortified gates protecting both inner and outer city. Apart from the purpose of defense they were also used for differentiation of the varied social and economic classes. Often the gates were heavily decorated as artistic pieces.
... people, 1,445 households, and 881 families residing in the town. The population density is 248.2/km² (643.1/mi²). There are 2,251 housing units at an average ...