Islamic historical zones in cairo

The city of Cairo characterizes buy great number of Islamic monument's which are about six hundred dating from the conquest of Egypt by Amr ibn alass to modern times and many of these monument still return most of there original features and are of high artistic quality.

but unfortunately these monuments are badly used and maintied and thus some of them have been destructed moreover although cairo is a traditional city with a special historical characters its constantly growing population and the continuous erection of modern building have almost wiped out this special character that is why it is urgent to work towards the preservation of cairos historical character to find solutions to this problem. but since this  is impossible for the whole city of cairo, a better solution is to choose a limited number of zones with important historical background as well as a number of adjacent Islamic monuments, and then work towards giving these zones the historical character.