Kashan with an area of 9647 square kilometer and a
population of 335875 peopel is a suburb of Isfahan province
, and a second - populated city in
this province . Kashan has four districts (Central , Ghamsar
, Niasar and Barzok) and five cities (Kashan , Ghamsar ,
Niasar , Josheghan and Barzok) .
It is not surprising that Kashan is one of the first centers
of human civilization establishment . According to
archeological excavations on sialk Hills of Kashan ,
precedent of human presence in this
region backs to 5 to 7 thousands years BC .
But it shall be admitted that the history of this city is
full of disorganizations . In the second half of ninth and
firest half of tenth centuries , Kashan had gained in
popularity and was a populated
city , but an earthquake in tenth century ruined Kashan and
its bazaar .In the eleventh century and during Safavids era , Kashan
gained the same degree of improvement and like Isfahan
Native language of kashan is persian . But in suburban
villages of Kashan Tati and Raieji dialects , originating
from Dari persian language , are spoken .