Stone Lions of Khaju Bridge
A common misconception in recent years about the stone lions of Khaju Bridge is that these lions are considered a special symbol or guardians of the bridge, guardians of Isfahan or Zayandeh Rood since the Safavid era; while the antiquity of the existence of stone lions in Isfahan, according to the works left in Isfahan, especially in religious places and even some imamzades, despite the extensive destruction of these works, in some cases dates back to the era of Jahanshah Aq Qoyunlu, and even according to the works and books published from the old cemetery of Ab Bakhshan, to the third century AH. However, according to the images left in the travelogues of Europeans, especially Chardin, as well as the narrations and research conducted on the Khaju Bridge, no sign of the presence of these stone lions and their specific temporal and thematic connections with the Khaju Bridge can be found; Because basically, the main nature and reason for the spread of these lions, especially since the Safavid era, is related to religious issues and places.
Between each of the eastern and western sides of the bridge, there is a building that contains several rooms decorated with paintings. This building, called Shahneshin, was the place for elders and emirs who were sent to this place to watch swimming and boating competitions on the artificial lake during that period. In the corners of the eastern side of the Khaju Bridge, there are two stone lions that apparently symbolized the Bakhtiari soldiers protecting Isfahan and Zayandeh-rud.
In the Encyclopedia of Takht-e-Foulad, Volume 2, in the section introducing stone lions, it is mentioned by Professor Jalal-eddin Homaei that the number of stone lions in Isfahan is twelve. These lions are in the neighborhoods of Darb Kushk, Ab Bakhshan, Darb Imam, Imamzadeh Ahmad, Imamzadeh Hamzeh, Golstaneh, Khajeh Ali Shah, Imamzadeh Ismail, Toqchi, and Takht-e-Foulad. Professor Jalaluddin Homaei narrates about the historical authenticity and original location of these lions as follows: "In Takht-e-Foulad, there were two stone lions near the old water tank of the early Takht-e-Foulad, between Tekye Shahshahan and Tekye Seyyed Mohammad Turk. In the changes made during the Pahlavi era, these two lions were moved from their place and placed on both sides of the Khaju Bridge, and they are there now." In completing this issue, based on what he heard, the professor says: "I heard from the locals that one of these lions was previously located at the Toqchi Gate, and after the destruction of the historical Toqchi Gate, they brought it to the Khaju Bridge." Therefore, there is no connection between these stone lions with a specific subject and their current location, and most of them were signs of religious places, imamzades, or gates (entrances) of the city's neighborhoods; but they have been moved from their original location according to changes and orders. Some believe that the reason for this move was the request of Abbas Beheshtian, a researcher and Isfahan scholar, for their better preservation and conservation.
The date of repair of this bridge, according to the Kufic inscription on the right southern side of the bridge, is 1290 AH by Nasrallah Khan during the reign of Naser al-Din Shah Qajar.
The method of repair of this bridge has been criticized, because in 2009, the people involved damaged the originality of this authentic Iranian building by violating the principle of preserving the authenticity and authenticity of the design and the material constituting the work and replacing the old stones of the steps with new stones.