Isfahan Chehelsotoon Palace was built during the time of Shah Abbas and when Isfahan, the city of turquoise domes, was the capital. Chehelsotoon, was in fact a connecting passage way between Chaharbagh Street and Naqsh-e Jahan Square, where a Kushki mansion was built to welcome Iranian and foreign guests. The newly established mansion of Shah Abbas II was decorated with works of great artists such as mirror work, tile work, muqarnas, and miniatures. Until today, it has become one of the most beautiful ancient works of Iran.