Khaju Bridge is a historic bridge in Isfahan, Iran, serving as both a bridge and a dam. It was built by the Persian Safavid king, Shah Abbas II, around 1650, to serve as a connection across the Zayanderud, Iran's largest river. This structure functions not only as a transportation link but also as a public meeting place. It is adorned with ornate tile work and fabulous architectural features, making it a notable example of Persian architecture. Khaju Bridge has 24 arches and is around 133 meters long and 12 meters wide, providing a spectacular view of the river. The upper level of the bridge has a series of arcades or alcoves that serve as a sheltered walkway for pedestrians and seating areas. The bridge serves as a sluice gate, designed to regulate the flow of the river. In its heyday, the bridge was used for several purposes, including a tea house, art gallery, and a place for public meetings, remaining a cultural and social hub in the city of Isfahan. The central aisle of the bridge was once decorated with artistic tile works depicting royal events and national epics, enhancing its historical value.