Abstract: The need to protect our cultural heritage was stressed
on revitalization of historical city centers in communities. The main
aim of this research is to attract finance and activities to the historical
city centers through the citizens and municipalities participation
while cities expanded their boundaries toward suburban areas. Today
the main problems which facing to the most historical city centers, is
loss of their centrality through effect of urbanization on any point of
the cities which is the most important issue on neglect and
abandonment of the historical central area by decentralizing living,
commerce and public areas. This article evaluate the ways in which
city center revitalization can be effect on vitality and viability of the
central area in case of Naghshe Jahan square which situated at the
center of Isfahan city, Iran. Constructed between 1598 and 1629, it is
now an important historical site, and one of UNESCO's World
Heritage Sites.