Before Isfahan was selected as Capital by the Safavid dynasty, a square called Naqsh-e Jahan (Image of the world) existed in the vicinity of Imam square. During the reign of Shah Abbas the Great, this square was enlarged to almost its present dimensions and the most famous historic buildings of Isfahan were constructed around this square. This square has an area of more than 85 thousand square. During the reign of Shah Abbas I and his successors, this square was an area where festivities, polo, dramatics and military parades took place. Two stone gates of the polo are embedded in the north and south of this square. The length of this great square is 500 meters from north to south and its width about 150 meters from east to west. Most of the foreign tourists believe that Imam square is one of the greatest squares in the world. Naqsh-e Jahan Square has witnessed many historical memories of Iran during the past four centuries. Memories of the life of Shah Abbas the Great and his successors until the end of the Safavid era is associated with this great historical square. http://taban.aero/en/tourist-attractions/iran/esfehan.html